Startups Anonymous - Anonymously ask questions and share stories. AA for Startups
McAfee Network Security Platform - McAfee Network Security Platform guards all your network-connected devices from zero-day and other attacks, with a cost-effective network intrusion prevention system.
Lalo - Lalo is a platform for remembrance.
Suricata - Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.
Requstory - Requstory helps you write your user story quickly.
snort - Snort is a free and open source network intrusion prevention system.