https://blog.securityonion.net/2009/04/installing-snort-30-snortsp-beta-3-on.html?showComment=1267347195582
Security Onion: Installing Snort 3.0 (SnortSP) Beta 3 on Ubuntu 8.04 in 3 Steps
Snort 3.0 Beta 3 was released on April 1. You can read an overview of the changes in Snort 3.0 Beta 3 in the mailing list announcement . ...