ET POLICY Google Talk TLS Client Traffic

Query · suricata

flow:established,to_server;
content:"gmail.com"; nocase;
content:"jabber"; nocase; distance:64; within:78;
Raw source ET POLICY Google Talk TLS Client Traffic · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET 443 (
    msg:"ET POLICY Google Talk TLS Client Traffic";
    flow:established,to_server;
    content:"gmail.com"; nocase;
    content:"jabber"; nocase; distance:64; within:78;
    reference:url,talk.google.com;
    reference:url,www.xmpp.org;
    classtype:policy-violation;
    sid:2002330; rev:4;
    metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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