These pages should cover: * DNS (Bind 8) * MTA (Sendmail 8) * Apache (1.3.14) * Secure Shell * ProFTP * ipchains * ipfwadm * Logcheck * PortSentry * Tripwire * MRTG
Brent Sims wrote a really good portsentry/logcheck guide - should be archived here somewhere - june-2000/012633.html
Steve