You can delete user with command deluser however, if user is running processes and you must kill first (he can start new ones) after that you must backup for further investigations.While you are trying to kick him he can root your system with local exploits or put malicious files to your system.For that reasons being quick and following a path is very important and in here this path is our Bash script. 33 more words
Tags » Rootkit
A security researcher has discovered an easy way to infect Apple’s Macintosh computers with an unusual kind of malware using its own Thunderbolt port.
The hack was presented by programming expert Trammell Hudson at the annual Chaos Computer Congress (30C3) in Hamburg Germany. 76 more words