ET HUNTING [TW] Internet Computer HTTP Referer Observed

Query · suricata

flow:established,to_server;
http.referer;
content:".ic0.app/";
Raw source ET HUNTING [TW] Internet Computer HTTP Referer Observed · 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 HUNTING [TW] Internet Computer HTTP Referer Observed";
    flow:established,to_server;
    http.referer;
    content:".ic0.app/";
    reference:url,internetcomputer.org;
    classtype:misc-activity;
    sid:2036466; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2022_05_05, deployment Perimeter, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_05_05;
)

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