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HomeBackend DevelopmentPHP Tutorial 针对dedecms、php168木马UDP攻击的简单解决办法

针对dedecms、php168木马UDP攻击的简单解决方法

网络收集的一些方法。基本能试的都试过了
   收集1
首先,确认一下自己用的网站管理程序是什么。一般利用最多的有;DEDECMD,PHP168,等等。
  DEDE管理系统,首先登录后台,用DEDE自带的木马扫描工具扫描一下,将可疑文件删除!
  DEDE用户:直接删除 会员目录:member 上传功能:uploads 专题目录:special
  后门木马一般在plus目录!木马大小2KB左右!
  如果是PHP168的。一般都在PHP168目录!
  然后在登录到自己服务器配置一下。具体如何!
  点击:开始---管理工具--本地安全策略--UDP安全策略-右击--指派,这样设置一下。服务器就禁止UDP了。
  所以就不用担心,木马对外发包,然后就自己慢慢的查找后门,修补漏洞了。
   收集2
  近期,有部分无聊人士喜欢利用0day 找到程序的漏洞上传流量攻击脚本,让人很头疼。目前发现的99%是dedecms程序漏洞,如果您正在使用dedecms程序,请看下面的几个步骤。
  1.在dedecms的后台更新补丁,尽可能升级为最新版本。
  2.data、templets、uploads、install这几个目录去掉写的权限 。
  3.如果只是使用文章系统并没有使用会员功能,则强推推荐:关闭会员功能、关闭新会员注册、直接删除member目录或改名。
  4.用dedecms后台的“系统”中的文件校验和病毒扫描功能 查杀病毒木马。
  5.检查有无/data/cache/t.php 、/data/cache/x.php和/plus/index.php 这些木马文件,有的话则应立即删除。
  6.重点查看/plus/config_s.php 此为dedecms里面的流量攻击脚本。
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