Browse free open source Security software and projects for BSD below. Use the toggles on the left to filter open source Security software by OS, license, language, programming language, and project status.
An easy-to-use anti-spam email gateway
Anti-Spam SMTP Proxy Server implements multiple spam filters
Implementation of the EDIINT AS2 protocol (RFC 4130)
AS2 1.1 server implementation in Java
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
Go to github.com/vlm/asn1c for the latest version.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Secure chat and conferencing protocol
UFONet - Denial of Service Toolkit
A free Usenet server with SQL backend and RBAC.
Implementation of the OFTP2 protocol (RFC 5024)
Strong Email & Apache Log Analysis with Active Security Features