====== PFSense - Suricata - Rules - Snort Rules ====== **WARNING:** Suricata will not work properly with any Snort3 rules, so only use rules files designed for Snort 2.9.x versions with Suricata. ---- Sign up for a free snort account. Under **Services -> Suricata -> Global Settings** Tick "Install Snort rules". Against "Snort Rules Filename", enter 2.9.x Snort release filename e.g. snortrules-snapshot-29120.tar.gz from https://www.snort.org/downloads. Enter "Snort Oinkmaster Code".