I need to give my software vendor the ability to access our Windows 2003 Small Business Server so that he can work on his program. He had been getting access through Terminal Services, but so did a friggin hacker using a brute force type of attack to try and log in.
I removed Terminal Services from our Sonicwall TZ200 and no more hackers, but no access for the software vendor. I know using something like Teamviewer would allow him to work on his software, but he says that he won't be able to do everything he needs to do that way. I don't see what the problem would be - other than the fact that I think he wants to work at night when nobody would be in our office to give him access.
My question: Is there a way that the TZ200 can be set up to give the vendor and only the vendor access to terminal services through port 3389, or would I need to set up something like a VPN with them? We are a small company with only one office, so we have not needed to set up any inter-office connections before and I don't see a need to do so in the future.
Thanks in advance for any assistance,