An engine to make Tor network your default gateway
Monitorix is a free, open source, lightweight system monitoring tool
lm-sensors repository
OWASP ModSecurity Core Rule Set (CRS) Project
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
Track your ARP/MAC table changes and so much more
User Computer and IP Address Tracking
Recursive mapping/discovery of network devices via CDP/OSPF
Web based management tool for unixes
Dashboard of network top-talkers using netflow sources
Easy to use firewall for linux beginners.
TOGETHER is TOpology GEneration THrough HEuRistics
IP block list - can manage many thousands of IP addresses
Parses SNMP MIBs into Excel Spreadsheets for anlysis