GPL CHAT IRC Channel join

Query · suricata

flow:to_server,established;
content:"JOIN|20 3a 20 23|"; fast_pattern; nocase;
flowbits:set,is_proto_irc;

Rule dependencies

Feeds into

  • 15 rules read is_proto_irc · view all
Raw source GPL CHAT IRC Channel join · 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 6666:7000 (
    msg:"GPL CHAT IRC Channel join";
    flow:to_server,established;
    content:"JOIN|20 3a 20 23|"; fast_pattern; nocase;
    flowbits:set,is_proto_irc;
    classtype:policy-violation;
    sid:2101729; rev:12;
    metadata:created_at 2010_09_23, signature_severity Informational, updated_at 2021_07_07;
)

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