""ET CHAT Facebook Chat using XMPP""
SID: 2010819
Revision: 4
Class Type: policy-violation
Metadata: created_at 2010_07_30, updated_at 2010_07_30
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 5222
Flow: to_server,established
Contents:
-
Value: "chat.facebook.com"
-
Value: "jabber|3A|client"
Within: 13
PCRE:
Special Options:
-
nocase
-
nocase