MaraDNS is a DNS server that strives to be secure and fully open-sourced.
Snort SMS 1.4.4
A Web-based remote sensor management and monitoring system.
Sussen is a client for the Nessus Security Scanner.
The Sleuth Kit2.05
The Sleuth Kit is a collection of UNIX-based command line file system forensic tools.
A simple graphical user interface to manage a small CA (Certification Authority).