Rule History

SID: 2019980 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 6 • Dec 20, 2014, 12:00 PM

Message:

ET POLICY External IP Check myexternalip.com

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY External IP Check myexternalip.com"; flow:established,to_server; http.method; content:"GET"; http.host; content:"myexternalip.com"; depth:16; endswith; classtype:external-ip-check; sid:2019980; rev:6; metadata:created_at 2014_12_20, confidence High, signature_severity Informational, updated_at 2020_09_17;)

Created:

Dec 20, 2014, 12:00 PM

Updated:

Sep 17, 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