The how depends on the operating system. Ultimately, the use of SSL is handled through IIS on the web server.
The basic process is get a server certificate (purchase one, use your own CA, create a self signed cert), import it into IIS (done at the website or server level not the virtual directory), then on the website or virtual directory you connect to, click the check box that says require SSL.
Support
support@liebsoft.com
_________________________
1900 Avenue of the Stars, Suite 425
Los Angeles, CA 90067
http://www.liebsoft.com
Main: (800) 829-6263
International: +1 (310) 550-8575
Fax: (310) 550-1152