ET POLICY Google Desktop User-Agent Detected

Query · suricata

flow:to_server,established;
threshold:type limit, count 1, seconds 360, track by_src;
http.user_agent;
content:"(compatible|3b| Google Desktop)"; fast_pattern; nocase;
Raw source ET POLICY Google Desktop User-Agent Detected · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET POLICY Google Desktop User-Agent Detected";
    flow:to_server,established;
    threshold:type limit, count 1, seconds 360, track by_src;
    http.user_agent;
    content:"(compatible|3b| Google Desktop)"; fast_pattern; nocase;
    reference:url,news.com.com/2100-1032_3-6038197.html;
    classtype:policy-violation;
    sid:2002801; rev:15;
    metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_27;
)

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