Laravel Passport provides OAuth2 server support to Laravel
Cross-platform multi-protocol VPN software
Command line ASN lookup, network recon, and traceroute tool
Anti-Spam SMTP Proxy Server implements multiple spam filters
Keep your sensitive information out of chat logs, emails, and more
Graph-based OSINT investigation platform w visual relationship mapping
A high-level OpenPGP library
Extensible security first OAuth 2.0 and OpenID Connect SDK for Go
Simple GPS tracking server
API for Password Manager Daemon (pwmd)
Exposure Notification Reference Server | Covid19 Exposure Notification
Full-featured C2 framework which silently persists on webserver
Java SSH API
Open Source PKI solutions
CrococryptQuerl is a web-based file encryption & transfer tool
two factor authentication management system
NTLMv2 authentication library and filter for Java
Two-factor authentication system
Authentication, Access Control, and Single Sign-On
An open workshop for secure application
Provide users with a managed temporary access to arbitary FTP