blocking the internet

Victor,

I'd try only allowing the cashier to login to Windows XP or 2000 with an account that doesn't have admin rights. Then login as admin and disable Internet Explorer or any other web browser by renaming it's .exe. I think blocking port 80 with Windows firewall would prevent the verification process, so you don't want to do that. I've got a hangover right now, so I might not remember the best way. :)

Derek

"Victor" wrote:

You can use the XP firewall. Just give it an exception for the program that does your CC verification and block any other internet access.

Marc