ET POLICY GridinSoft.com Software Version Check

Query · suricata

flow:established,to_server;
http.user_agent;
content:"GridinSoft"; startswith;
target:src_ip;
Raw source ET POLICY GridinSoft.com Software Version Check · 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 GridinSoft.com Software Version Check";
    flow:established,to_server;
    http.user_agent;
    content:"GridinSoft"; startswith;
    classtype:misc-activity;
    sid:2013719; rev:7;
    metadata:attack_target Client_Endpoint, created_at 2011_10_01, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_05_15, reviewed_at 2024_03_11;
    target:src_ip;
)

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.