TCP_Yahoo IM ping

 

Code: p376

Severity: Infomation

 

Description: This event is generated when a host in your network that has Yahoo Instant Messenger running attempts to maintain contact with a Yahoo IM server.

Impact: Possible policy violation. Instant Messenger programs may not be appropriate in certain network environments.

Corrective: Disallow the use of IM clients on the protected network and enforce or implement an organization wide policy on the use of IM clients.