The Active Monitoring System
Monitorix is a free, open source, lightweight system monitoring tool
HTTP proxy to block ads and customize webpages
Open Source Monitoring System for performance and availability.
Next Generation Open Source Firewall
Main repository for munin master / node / plugins
A collection of Perl scripts for managing IT infrastructure devices
Template-based code generation language.
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
Track your ARP/MAC table changes and so much more
Open Source SIEM
Extract and Convert Juniper Firewall Policies to CSV
Creates web pages that show information about Ethernet switches.
MitM pentesting opensource toolkit
Various TCP/IP servers, clients and network management tools
Web based IPAM tool
simple XEN guests / cloud management console shell