Question : CISCO ASA 5505 blocking internet access on specific mac address on local network

How can i configure an access list for blocking internet access on specific mac address on local network?

Answer : CISCO ASA 5505 blocking internet access on specific mac address on local network

The only way I'm aware of with the in box tools is using a scheduled task:

http://www.winhelponline.com/blog/run-programs-elevated-without-getting-the-uac-prompt/

I actually attended an online Microsoft webcast during the Vista beta about UAC and asked about a whitelist feature.  I was told this was not done because programs could simply add themselves to this special list.