Rule History

SID: 2022687 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Mar 30, 2016, 12:00 PM

Message:

ET POLICY External IP Address Lookup via dawhois.com

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY External IP Address Lookup via dawhois.com"; flow:established,to_server; http.host; content:"www.dawhois.com"; fast_pattern; bsize:15; classtype:external-ip-check; sid:2022687; rev:4; metadata:created_at 2016_03_30, confidence High, signature_severity Informational, updated_at 2020_10_06;)

Created:

Mar 30, 2016, 12:00 PM

Updated:

Oct 6, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-policy.rules