Cross-platform multi-protocol VPN software
CUPS is a standards-based, open-source printing system
Communication framework for data-centric high-performance applications
Cross-platform, C implementation of the IETF QUIC protocol
Network Load Balancer and Application Security
A library for blocking access to network on-the-fly
An Open Source POWERLINK Stack
Open Source SIEM
Rule Engine for State and Event Monitoring
a virtual TAP router for virtual machines and alike
Zero copy MMAP linux network drivers
Library for reading nfdump files
Two-factor authentication system
ICMP ping for Java
Collects data about network useage using libpcap.