包含标签 fail2ban articles

fail2ban处理nginx下的恶意扫描

最近听说同行公司的数据库被人暴了,老大要求将我们自己的站点也做下检查。在查看nginx日志时,同样发现有人进行过恶意扫描。同时也为了防止别人恶性来公司站点上扒取数据。所以决定通过fail2ban配合iptables自动封掉这些IP。 发现的恶意扫描日志: 1access.log:112.122.134.43 - - [06/Oct/2012:21:27:22 +0800] "HEAD /flashfxp.zip HTTP/1.1" 404 0 "-" "Mozilla/4.0 (compatible; MSIE……

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fail2ban安装及配置

一、fail2ban简介 当我们服务器开启了远程维护或者是运行着比如mail、ftp之类的应用程序,会有N多的非法IP来探测用户的弱口令,造成安全隐患,那么我们就需要一个工具fail2ban来监控并及时的清楚掉安全隐患。 fail2ban的原理就是分析日志记录,对于在一定时间内登录失……

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