ET SCAN RatProxy in-use

Query · suricata

flow:established,to_server;
content:"X-Ratproxy-Loop|3A| ";
threshold:type limit, track by_src,count 1, seconds 60;
Raw source ET SCAN RatProxy in-use · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (
    msg:"ET SCAN RatProxy in-use";
    flow:established,to_server;
    content:"X-Ratproxy-Loop|3A| ";
    threshold:type limit, track by_src,count 1, seconds 60;
    classtype:attempted-recon;
    sid:2011975; rev:2;
    metadata:created_at 2010_11_24, confidence Medium, signature_severity Minor, updated_at 2019_07_26;
)

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