Yahoo Messenger (YMSG)

Profiles screen

“IPS” tab

Automatically detect and inspect the protocol

If this protocol is enabled, the inspection function will automatically apply to discover corresponding traffic that filter rules allow.

Support

Disable intrusion prevention	When this option is selected, the scan of the Yahoo Messenger protocol will be disabled and traffic will be authorized if the filter policy allows it
Log every Yahoo Messenger (YMSG) query	Enables or disables the generation of logs relating to the Yahoo Messenger protocol.