TCP_Yahoo IM successful logon

 

Code: p374

Severity: Infomation

 

Description: This event is generated when a user in your network has successfully logged into Yahoo Instant Messenger.

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.