Rule History

SID: 2100639 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 6 • Sep 23, 2010, 12:00 PM

Message:

GPL SHELLCODE SGI NOOP

Rule:

alert ip $EXTERNAL_NET $SHELLCODE_PORTS -> $HOME_NET any (msg:"GPL SHELLCODE SGI NOOP"; content:"|24 0F 12|4|24 0F 12|4|24 0F 12|4|24 0F 12|4"; reference:arachnids,357; classtype:shellcode-detect; sid:2100639; rev:6; metadata:created_at 2010_09_23, signature_severity Minor, 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:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-shellcode.rules