October 10, 2008 2:36 PM PDT
Video: Rescue your e-mail from prying eyes
How do you know for sure that your e-mail is safe from interception? You don't. Unless you digitally sign and encrypt it with a strong, safe key, that is.
In this Insider Secrets video, CNET Editor Tom Merritt shows you how to install and use an open-source privacy tool that does both, for fee.
