One of the quickest ways to fill your email inbox with spam is to post your address on a Web page. Email harvesting programs crawl the Web relentlessly, searching for new addresses to add to spam ...

Encryption has become a major buzzword in the digital world in the past few months. You’ve probably heard that Apple and Google have made it a default setting for their latest smartphones, while FBI ...

Encrypted web traffic has gone from a far-off dream from privacy advocates, to something we take for granted and hardly notice. That little green lock or "https" in ...

Critical data is only so secure if all your e-mail is sent "in the clear." Roger looks at the benefits and limitations of several options for encrypting e-mail and keeping information safe from prying ...