""ET CHAT Yahoo IM voicechat""
SID: 2001254
Revision: 7
Class Type: policy-violation
Metadata: created_at 2010_07_30, updated_at 2010_08_27
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: from_server,established
Contents:
-
Value: "YMSG" Depth: 4
-
Value: "|00|J" Depth: 2 Offset: 10
Within:
PCRE:
Special Options:
- nocase