GPL NETBIOS SMB CD...

Query · suricata

flow:to_server,established;
content:"|5C|...|00 00 00|";
Raw source GPL NETBIOS SMB CD... · 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 139 (
    msg:"GPL NETBIOS SMB CD...";
    flow:to_server,established;
    content:"|5C|...|00 00 00|";
    reference:arachnids,337;
    classtype:attempted-recon;
    sid:2100535; rev:7;
    metadata:created_at 2010_09_23, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.