Rule History

SID: 2010588 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Jul 30, 2010, 12:00 PM

Message:

ET POLICY Possible Reference to Terrorist Literature (Sharia and Democracy...) SMTP

Rule:

alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET POLICY Possible Reference to Terrorist Literature (Sharia and Democracy...) SMTP"; flow:to_client,established; content:"Sharia and Democracy"; nocase; threshold:type threshold, track by_dst,count 5, seconds 360; classtype:policy-violation; sid:2010588; rev:2; metadata:created_at 2010_07_30, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 8, 2025, 9:38 PM

Filename:

rules/emerging-policy.rules