we've got a load of users that access the remote desktop systems from the LAN, WAN and also when some of them are away from the office in different countries.
We have a Sonicwall NSA 3500 at our Head Office. Is there a way that we can limit some users only from limiting them accessing the remote desktop services once they leave the office? (i.e. when they're outside of the WAN). Can Sonicwall link to Active Directory at all in order to refuse the connection of a user by account name in AD when they're outside of the WAN? Or anything along the lines which you experts believe would work better?
Thanks a lot,