Ghidra is a software reverse engineering (SRE) framework
The OWASP ZAP core project
Kafka GUI for Apache Kafka to manage topics, topics data, etc.
Authentication and access-control framework
The SpotBugs plugin for security audits of Java web applications
Identity & Single Sign On for all earthlings and beyond
Vulnerable app with examples showing how to not use secrets
An authorization library that supports access control models
Use AWS Identity and (IAM) to connect to Amazon Managed Streaming
Dynamic and static analysis with Sandboxie for Windows, including EDR
The portable software collection
Sign PDF with Digital Signature Certificate
Password Safe encrypted databases, Java library
UNiform Interface to COmputing and data REsources
Secure communication software
cross-platform (Java) file encryption and archiving tool
Simple, secure and easy to use password manager.
Open source file encryption software
Architect's Kung Fu tutorial collection Article collection
A simple and efficient security framework
Graphical message and file encryption tool