http://nguipxnkrp3qrzrlduhsatpcpwehnblzmlkc5ifiumxq4z5jlh4lwvid.onion/os_archive/os_OPSEC_357.html
Also >server with gui what the fuck Endwall 08/25/2016 (Thu) 20:19:17 [Preview] No. 405 del Run minimal, if there is a zero day for one service say apache, but you also host your mail using postfix, depending on the severity of the exploit, your loose your mail security as well. If your server doesn't need a package to do its job, don't install it.