If you're running a web server then "maldet"[1] is a must, maybe in combination with ClamAV (clamscan). It's insanely useful especially on "shared" web servers

If you're running a web server then "maldet"[1] is a must, maybe in combination with ClamAV (clamscan). It's insanely useful especially on "shared" web servers; much more so than chkrootkit or rkhunter. [1] - http://www.rfxn.com/projects/linux-malware-detect/ http://www.rfxn.com/projects/linux-malware-detect/