frox - a transparent ftp proxy
It is a transparent ftp proxy which is released under the GPL. It also has some limited support for caching through an external cache (eg. squid).
Discover How To Secure My Firewall HOWTOs
loggrep
Loggrep greps kernel logfiles on ipchains firewall log entries and features the ability to filter against given entries (date, IP, port, ..). It also features a quasi-detection of portscanning, line count on given options and html output.
Check Point Firewall-1 for Linux, Part One
This is the first in a series of three articles that will examine Check Point Firewall-1 for Linux. This installment will consist of a brief introductory overview of Firewall-1, and a discussion of installation, post-installation tasks, as well as si
