Most email messages you send travel vast distances over many networks, secure and insecure, monitored and unmonitored, passing through and making copies of themselves on servers all over the Internet.

Average computer users would be forgiven for not having any idea what PGP is. There is so much going on below the surface of the modern computing experience that even critically important security ...

Between constant password breaches and the NSA looking in on everything you do, you've probably got privacy on the mind lately. If you're looking for a little personal privacy in your communications ...

In an age of smartphones and social networking, e-mail may strike many as quaint. But it remains the vehicle that millions of people use every day to send racy love letters, confidential business ...

The research for this post is now public. See this post for details. A less drastic safeguard is to ensure HTML is disabled in the email client, although the researchers have warned that future ...

Facebook announces experimental implementation of PGP, the cryptographic encryption and authentication tool used by Edward Snowden, into its social media empire. The Silicon Valley giant announced the ...