ET POLICY Burp Collaborator Certificate Inbound

Query · suricata

flow:established,to_client;
tls.cert_subject;
content:"CN=*.burpcollaborator.net"; nocase;
Raw source ET POLICY Burp Collaborator Certificate Inbound · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
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;
)

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