OpenSnitch is a GNU/Linux port of the Little Snitch firewall
A network security analysis and monitoring toolkit Linux distribution.
Image of OpenWrt OS, with snort community featured in.
Zenoss - Intelligent IT Operations Management
Mobile device as wireless keyboard and mouse for PC
The box to keep the Internet under your control
Pioneering Private and Public Cloud Management since 2008
IPTV/NVR/CCTV/Video cloud https://fastocloud.com
Decentralized websites using Bitcoin crypto and BitTorrent network
Live DVD with CORE network simulator
Open Source SIEM
Scalable, distributed monitoring system for high-performance computing
BlueGate HotSpot is a hotspot software
a secure, open source OS for use inside USEagency facilities
Python Based Brute Force Password Cracking Assistant By Clownsec
Collects data about network useage using libpcap.
...a work in progress.