SAN visualization tool
RDT
Linux Server and Data-Center WAN Optimization
Administration tool for Linux-based ISP traffic shaper
OPTOSS Next Gen Network Management System (NG-NetMS)
Real time monitoring for embedded devices
REST interface and configuration GUI for Nagios
PeerGuardian - a privacy oriented firewall application
implementation based on the Richards Stevens book.
Apache module for SNMP monitoring
ASUS WL-5xx RT-N1x Oleg's based custom firmware
Standalone web application allowing to monitor end points availability
PotHead
Webinterface to (un)ban IPs in Fail2Ban
Track your ARP/MAC table changes and so much more