May 15, 2018 The EFAIL vulnerability – why it’s OK to keep on using email The EFAIL bug shows how to trick some mail clients into turning the email encryption tools S/MIME and OpenPGP against themselves. Naked Security
April 17, 2015 Practical IT: What you need to know about email encryption When email was invented over 40 years ago, no one thought about how to ensure the integrity of messages. Here's what you need to know about securing email with the right kind of encryption. Naked Security