The SpotBugs plugin for security audits of Java web applications
OWASP Coraza WAF is a golang modsecurity compatible firewall library
Implementation of GlobalPlatform smart card specification
Java SSH API
Java library for easy accessing Tor network.
Find web application vulnerabilities the easy way!
Encryption App
Runs untrusted code in a safe, sandboxed environment easily.
Open source to productivity
Kerberized Messaging Toolkit for Java
Password recovery tool for compressed archives and md5, sha-1/2 hashes