Xplico is a Network Forensic Analysis Tool (NFAT)
Whonix is an Anonymous Operating System.
Continuously monitor server connections
A free Java KNX network library
Nash Operating System for Modern Ecommerce
Analizes PCAP files and gives statistics about IP packets.
A web proxy in Golang with amazing features
Copies IP packets from source to destination PCAP files.
An open source Identity & Access Management solution with AD-functions
TACACS+ server for network devices
Free, open-source IP scanner
An example of a simple chat system
Punch a temporary hole through your firewall to reach your network
raspbian-lite simple systemd service implementation using omxplayer
Intranet penetration tool that proxies local area network computers
Java Network Layer for Server/Client Communication
Fast and secure tunnels over HTTP/2
Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY
Experiments with anonymous routing
Advanced Persistent Threat Security
OPTOSS Next Gen Network Management System (NG-NetMS)