Rule History

SID: 2100517 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Sep 23, 2010, 12:00 PM

Message:

GPL MISC xdmcp query

Rule:

alert udp $EXTERNAL_NET any -> $HOME_NET 177 (msg:"GPL MISC xdmcp query"; content:"|00 01 00 03 00 01 00|"; classtype:attempted-recon; sid:2100517; rev:2; metadata:created_at 2010_09_23, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Sep 23, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 2, 2025, 10:34 PM

Filename:

rules/emerging-misc.rules