ET WEB_CLIENT PROPFIND Method Xbit Set

Query · suricata

flow:established,to_server;
xbits:set, ET.PROPFIND, track ip_src, expire 360;
noalert;
http.method;
content:"PROPFIND"; nocase;

Rule dependencies

Feeds into

Raw source ET WEB_CLIENT PROPFIND Method Xbit Set · 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 WEB_CLIENT PROPFIND Method Xbit Set";
    flow:established,to_server;
    xbits:set, ET.PROPFIND, track ip_src, expire 360;
    noalert;
    http.method;
    content:"PROPFIND"; nocase;
    classtype:misc-activity;
    sid:2049314; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_11_27, deployment Perimeter, deployment SSLDecrypt, performance_impact Significant, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_28;
)

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