snort_rules.txt – Writing Snort Rules (Updated for Snort 1.6) – How To write Snort rules for intrusion detection and keep your sanity.

Writing Snort Rules (Updated for Snort 1.6) – How To write Snort rules for intrusion detection and keep your sanity.

You can download it from the following link: https://packetstormsecurity.com/files/download/16990/snort_rules.txt

Source: https://packetstormsecurity.com/files/16990/snort_rules.txt.html