ET USER_AGENTS Suspicious User-Agent Mozilla/3.0

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Mozilla/3.0"; fast_pattern; depth:11; endswith;
Raw source ET USER_AGENTS Suspicious User-Agent Mozilla/3.0 · 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 USER_AGENTS Suspicious User-Agent Mozilla/3.0";
    flow:established,to_server;
    http.user_agent;
    content:"Mozilla/3.0"; fast_pattern; depth:11; endswith;
    classtype:bad-unknown;
    sid:2012619; rev:10;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2011_04_01, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, updated_at 2022_06_27;
)

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