ET POLICY External IP Lookup api.ipify.org

Query · suricata

flow:established,to_server;
urilen:1;
http.method;
content:"GET";
http.host;
content:"api.ipify.org"; fast_pattern;
Raw source ET POLICY External IP Lookup api.ipify.org · 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 External IP Lookup api.ipify.org";
    flow:established,to_server;
    urilen:1;
    http.method;
    content:"GET";
    http.host;
    content:"api.ipify.org"; fast_pattern;
    reference:md5,79809fd3e05a852581b897cc4b06aa32;
    classtype:external-ip-check;
    sid:2021997; rev:6;
    metadata:attack_target Client_Endpoint, created_at 2015_10_23, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2024_11_26, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1614, mitre_technique_name System_Location_Discovery;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.