ET INFO Unconfigured nginx Access

Query · suricata

flow:from_server,established;
http.stat_code;
content:"200";
file.data;
content:"|3C|title|3E|Welcome to nginx|213C2F|title|3E|";
Raw source ET INFO Unconfigured nginx Access · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET INFO Unconfigured nginx Access";
    flow:from_server,established;
    http.stat_code;
    content:"200";
    file.data;
    content:"|3C|title|3E|Welcome to nginx|213C2F|title|3E|";
    classtype:bad-unknown;
    sid:2023668; rev:4;
    metadata:attack_target Client_Endpoint, created_at 2016_12_19, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2022_11_21;
)

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