Open Source Monitoring System for performance and availability.
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
PCAP from another point of view
A powerful network security tool, easy, safe and totally free.
Linux Server and Data-Center WAN Optimization
Two-factor authentication system
BGPHist stores MP-BGP updates activity and history into a database.
Collects data about network useage using libpcap.
Hierarchical Cluster Engine project
Show server load-average chart and run pre-define command remotely
something that writes code for you
PHP based interface for configuring PROFINET IO-devices