OWASP Coraza WAF is a golang modsecurity compatible firewall library
PHP strong authentication library, web interface & CLI, OATH certified
AS2 1.1 server implementation in Java
Identity management and federations integration
System for anonymous Web browsing
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
a free cross platform checksum utility, supports 58+ hash algorithms
Java SSH API
Whonix is an Anonymous Operating System.
Prevent and Protect Your HTML5 Video, Music , Audio From Download Free
Lightweight intrusion detection for IoT and embedded devices.
File Shredder Project
An easy-to-use generator for large numbers of passwords.