Developers of the popular Enigmail email security extension for Thunderbird have fixed several issues that could have exposed messages users believed to be encrypted. Enigmail provides a graphical ...

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.

Thunderbird is a popular free email client that comes with great features. Many people use it, and it has numerous add-ons which can be used to extend its functionality and appearance. Generally, the ...

Update: Since this article was published, GPGTools released version 2018.2 which appears to successfully mitigate the OpenPGP EFAIL attack for macOS High Sierra users. If you use macOS High Sierra, ...

If you think you might ever need to have a truly private email conversation with anyone ever, then you need to start exchanging encrypted messages with people right now about banal day-to-day life.

For their entire existence, some of the world’s most widely used email encryption tools have been vulnerable to hacks that allowed attackers to spoof the digital signature of just about any person ...

Mozilla announced plans this week to add native support for the OpenPGP email encryption standard inside Thunderbird, the organization's open-source email client. Support is expected to land in the ...

If you're a Gmail user spooked by Chinese cyber attacks on Google, here's a way to encrypt your e-mail. Be warned: better security comes at a cost. Stephen Shankland worked at CNET from 1998 to 2024 ...

A professor at Münster University issued a warning on Sunday about serious vulnerabilities in PGP and S/MIME – two widely-used methods for encrypting email – which, if exploited, could reveal plain ...

Mozilla versions, and the wrong one will fail with a mysterious and unhelpful error message. In Mozilla e-mail, choose Help > About Internet Suite and find the ...