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
Password Safe encrypted databases, Java library
cross-platform (Java) file encryption and archiving tool
Java SSH API
FIDO-enabled, cloud file encryption with centralized key management.
Lightweight intrusion detection for IoT and embedded devices.
Easy to use GlobalPlatform tool (and a Java library)
Java Security Manager made easy
NTLMv2 authentication library and filter for Java
Open Source Penetration Testing / Ethical Hacking Framework
Universal Framework to audit Voip protocols's security