我运行了 rkhunter 搜索并得到了这些......
[09:59:13] System checks summary
[09:59:13] =====================
[09:59:13]
[09:59:13] File properties checks...
[09:59:13] Files checked: 149
[09:59:13] Suspect files: 1
[09:59:13]
[09:59:13] Rootkit checks...
[09:59:13] Rootkits checked : 479
[09:59:13] Possible rootkits: 9
[09:59:13]
[09:59:13] Applications checks...
[09:59:13] All checks skipped
[09:59:13]
[09:59:13] The system checks took: 1 minute and 48 seconds
[09:59:13]
[09:59:13] Info: End date is Wed May 1 09:59:13 BST 2019
(END)
.
我尝试查看日志（必须查找如何查看），例如其中一个警告是这样的......
[09:58:56] Info: Starting test name 'passwd_changes'
[09:58:56] Checking for passwd file changes [ Warning ]
[09:58:56] Warning: User 'postfix' has been added to the passwd file.
有人能帮我摆脱这些或者告诉我哪里出了问题吗？
我开始这个是因为我怀疑我的系统中存在一些 rootkit...
谢谢
顺便说一下，我在 ubunty 18.04 上