Apple machine creating intrustion event

[awsomaha]

Wondering if anybody has seen this before.  We have a few apple machines that connect to our windows server for files and what not.  Sometimes when they try to connect, IPS sees it as a attack, sig id = 2231 to be exact.  Before I make it okay, I just want to verify if this is just a false positive or if anybody has ran into this before that can show me a direction to finding out if it is a threat or not.

[ktankink]

Are you running HIPS 8.0 Patch 2 (build 8.0.0.2151) or higher?   There was a fix for this in the Patch 2 build.

[awsomaha]

Yes, the server in question is running 8.0.2239.  I don't mind if it is a false positive, I just want to make sure.  If it is, I'll just add an exclusion for the 4-5 mac systems causing this issue into the IPS.

Message was edited by: awsomaha on 6/20/13 6:49:56 AM CDT