ET POLICY IP Check wtfismyip.com

Query · suricata

flow:to_server,established;
http.method;
content:"GET";
http.uri;
pcre:"/^\/(?:text|json|xml)?$/";
http.host;
content:"wtfismyip.com"; endswith; fast_pattern;
Raw source ET POLICY IP Check wtfismyip.com · Suricata
Esc
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 -> $EXTERNAL_NET any (
    msg:"ET POLICY IP Check wtfismyip.com";
    flow:to_server,established;
    http.method;
    content:"GET";
    http.uri;
    pcre:"/^\/(?:text|json|xml)?$/";
    http.host;
    content:"wtfismyip.com"; endswith; fast_pattern;
    classtype:policy-violation;
    sid:2019737; rev:4;
    metadata:created_at 2014_11_18, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_28;
)

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