ET P2P Gnutella Connect

Query · suricata

flow:established,to_server;
content:"GNUTELLA CONNECT/"; nocase; depth:17;
Raw source ET P2P Gnutella Connect · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET P2P Gnutella Connect";
    flow:established,to_server;
    content:"GNUTELLA CONNECT/"; nocase; depth:17;
    reference:url,www.gnutella.com;
    classtype:policy-violation;
    sid:2001664; rev:7;
    metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2019_07_26;
)

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