System cracked, a story

[robertlaferla at attbi.com (Robert La Ferla)]

I have been reading the posts regarding security.  I just want to point 
out that there is no panacea.  Tripwire is a good measure but it's only 
one of many.  There are two security maxims to keep in mind: (1) 
Security comes at the tradeoff of convenience and (2) You can increase 
security but you can never be 100% secure.  That said, I think the best 
thing for the original poster to do is read Gerhard Mourani's "Securing 
and Optimizing Linux" on http://www.tldp.org.  Tripwire, PortSentry, 
NetFilter, etc... are all discussed in this excellent guide.

BTW - A while back I asked about the status of PortSentry but never 
received a reply.  The source code used to be freely available from 
Psionic before they got acquired by Cisco.  Any news on PortSentry?

Robert