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Category Archives: 技术

  1. nginx用map获取X-Forwarded-For中的客户端ipv4/ipv6地址 28 12 月, 2021

    Posted in Nginx.

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  2. nginx resolver 拒绝服务漏洞CVE-2021-23017 27 5 月, 2021

    Posted in 安全通告.

    rev="post-1866" No comments
  3. CVE-2021-3156：Sudo 堆缓冲区溢出漏洞通告 28 1 月, 2021

    Posted in 安全通告.

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  4. Dnsmasq: 多个高危漏洞风险通告 25 1 月, 2021

    Posted in 安全通告.

    rev="post-1858" No comments
  5. TeamViewer 远程代码执行漏洞通告 （CVE-2020-13699）黑客可控制任意电脑 11 8 月, 2020

    Posted in 安全通告.

    rev="post-1855" No comments
  6. percona-toolkit工具pt-query-digest分析mysql慢查询 29 4 月, 2020

    Posted in Mysql.

    rev="post-1849" No comments
  7. 惠普服务器硬盘面临数据丢失威胁,三星固态硬盘固件门曝光：32746小时“自毁”暴雷！ 27 11 月, 2019

    Posted in 安全通告.

    rev="post-1840" No comments
  8. PCRE的正则表达式应用例子 21 10 月, 2019

    Posted in HTML/XHTML/CSS, 技术.

    rev="post-1837" No comments
  9. linux查看磁盘占用,找到已删除却没有释放的进程 25 3 月, 2019

    Posted in linux 维护优化.

    rev="post-1823" No comments
  10. 避免nginx在cdn下被缓存防盗链图 18 3 月, 2019

    Posted in Nginx.

    rev="post-1821" No comments
  11. nginx(tengine)无法获取自定义header头ns_clientip 8 3 月, 2017

    Posted in Nginx.

    rev="post-1812" No comments
  12. 阿里提示Discuz uc.key泄露导致代码注入漏洞uc.php的解决方法 23 8 月, 2016

    Posted in 安全.

    rev="post-1809" No comments
  13. 关于ImageMagick存在远程代码执行高危漏洞的安全公告 14 6 月, 2016

    Posted in Imagemagick, 安全通告.

    rev="post-1805" No comments
  14. php重新编译安装gmp扩展 18 2 月, 2016

    Posted in PHP.

    rev="post-1797" No comments
  15. 安装wkhtmltopdf让php在linux环境下给网站截屏 18 2 月, 2016

    Posted in Others.

    rev="post-1792" No comments
  16. 容易被忽略的HTTP_X_FORWARDED_FOR攻击 28 10 月, 2015

    Posted in PHP, 安全.

    rev="post-1789" No comments
  17. 转 实用PHP安全编程好文 PHPer都应学习 13 10 月, 2015

    Posted in PHP, 安全.

    rev="post-1786" No comments
  18. 6月30日将迎来人类迎来史上第26次闰秒可引起部分linux系统重启 8 6 月, 2015

    Posted in 安全通告.

    rev="post-1779" No comments
  19. PHP曝DOS漏洞可致CPU灌满 涉及多个PHP版本 21 5 月, 2015

    Posted in 安全通告.

    rev="post-1774" No comments
  20. 开源分布式搜索平台ELK(Elasticsearch+Logstash+Kibana)+Redis+Syslog-ng实现日志实时搜索 10 2 月, 2015

    Posted in Elasticsearch/Logstash/Kibana, 技术, 日志.

    rev="post-1765" No comments
  21. Linux glibc幽灵漏洞检测及修复方案 5 2 月, 2015

    Posted in 安全通告.

    rev="post-1763" No comments
  22. goaccess分析nginx日志 27 1 月, 2015

    Posted in 日志.

    rev="post-1759" No comments
  23. nagios增加监控网卡速率插件check_ethspeed.sh 23 1 月, 2015

    Posted in Nagios.

    rev="post-1753" No comments
  24. 给nagios增加监控当前php进程数的插件,并用pnp出图 16 1 月, 2015

    Posted in Nagios.

    rev="post-1748" No comments
  25. 用js创建隐藏来源不带referer的超链接 9 12 月, 2014

    Posted in JavaScript/DOM/XML.

    rev="post-1742" No comments