Rule History

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET POLICY Burp Collaborator Certificate Inbound"; flow:established,to_client; tls.cert_subject; content:"CN=*.burpcollaborator.net"; nocase; classtype:policy-violation; sid:2034507; rev:1; metadata:created_at 2021_11_18, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_18;)