ET GAMES STEAM Connection (v2)

Query · suricata

flow:established,to_server;
content:"|00 00 00 03|";
dsize:4;
Raw source ET GAMES STEAM Connection (v2) · 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 27020:27050 (
    msg:"ET GAMES STEAM Connection (v2)";
    flow:established,to_server;
    content:"|00 00 00 03|";
    dsize:4;
    classtype:policy-violation;
    sid:2003089; rev:4;
    metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2019_07_26;
)

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