如何判断Debian系统是否被Exploit

判断 Debian 是否被 Exploit 的实用流程一 快速自检清单检查异常登录与权限变更查看关键日志：/var/log/auth.log、/var/log/syslog、/var/log/kern.log关注关键词：Failed password、Accepted、root、sudo、session opened/closed示例：sudo grep “Failed password” /