ET POLICY NSISDL Iplookup.php IPCheck

Query · suricata

flow:established,to_server;
http.uri;
content:"/iplookup.php"; fast_pattern;
http.user_agent;
content:"NSISDL/1.2 (Mozilla)";
Raw source ET POLICY NSISDL Iplookup.php IPCheck · 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 NSISDL Iplookup.php IPCheck";
    flow:established,to_server;
    http.uri;
    content:"/iplookup.php"; fast_pattern;
    http.user_agent;
    content:"NSISDL/1.2 (Mozilla)";
    classtype:policy-violation;
    sid:2016744; rev:6;
    metadata:created_at 2013_04_09, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_24;
)

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.