RDP (Remote Desktop Protocol) is encrypted. There are some security enhancements in Vista
for RDP, but generally it's secure.
I wouldn't be too worried about it, it's not a very easy attack vector.
--
Jonathan Kay
Microsoft MVP - Windows Live Messenger
MSN Messenger/Windows Messenger
MessengerGeek Blog: http://www.messengergeek.com
Messenger Resources: http://messenger.jonathankay.com
(c) 2008 Jonathan Kay - If redistributing, you must include this signature or citation