ET WEB_SERVER Casper Bot Search RFI Scan

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Casper Bot"; nocase;
Raw source ET WEB_SERVER Casper Bot Search RFI Scan · 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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_SERVER Casper Bot Search RFI Scan";
    flow:established,to_server;
    http.user_agent;
    content:"Casper Bot"; nocase;
    classtype:web-application-attack;
    sid:2011175; rev:8;
    metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2020_05_04;
)

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