Rule History

SID: 2013300 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 3 • Jul 23, 2011, 12:00 PM

Message:

ET POLICY DivX Client SSL Connection via Self-Signed SSL Cert

Rule:

alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET POLICY DivX Client SSL Connection via Self-Signed SSL Cert"; flow:established,to_client; tls.cert_subject; content:"DivX, Inc. Certificate Authority"; fast_pattern; classtype:policy-violation; sid:2013300; rev:3; metadata:attack_target Client_Endpoint, created_at 2011_07_23, deployment Perimeter, confidence High, signature_severity Informational, tag SSL_Malicious_Cert, updated_at 2022_03_25;)

Created:

Jul 23, 2011, 12:00 PM

Updated:

Mar 25, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-policy.rules