I have been tweaking PaX/GRSECURITY, OSSEC, ModSecurity, ModEvasive, DenyHosts and RKHUNTER. There have been many updates to the ModSecurity rules as we get the rules tweaked.

Sorry for any 403 errors.

The rules basically lockdown and block not only attacks, worms and exploits, but also any spam or links to sites blacklisted on spamhaus.org


David Cottle

UBB Owner & Administrator