Centralized signing and verification
Graphical message and file encryption tool
An Android library that prevents your app from being pirated
Java web common vulnerabilities and security code
Virtual training environment to learn web app ethical hacking.
Permissions manager for Android platform
SLS Team Java Library
Simple web-based personal digital wallet.
Firing Range is a test bed for web application security scanners
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
A demo for using JWT (Json Web Token) with Spring Security
A Windows password cracker based on rainbow tables
An encryption tool for creating file archives
check if your vpn is falling down
Free DNS based Ad Blocker for Android
Open source version of Google Authenticator (except the Android app)
Open Source Security tool to audit hashed passwords.