Doing an apt-cache search on "tripwire" and "intrusion"
I came up with these packages: aide bsign fcheck integrit I've googled around a bit but haven't found much evaluation... Does anyone have opinions on them? We're setting up 3 new servers and I want to have an intrusion detection database. Ease of use is much, much more important then perfect security. A while back we installed tripwire from tarball on one system but let it get out of date. At another job, they had a homegrown system that is very cumbersome,--lots and lots of false alarms and a pain to update. Of course it would be extra valuable if you could compare and contrast two or more of these packages.