gpg-mailgate is a small content filter for Postfix + web interface that allows any user to upload PGP keys to your server (and confirm email address), and then will begin encrypting any outgoing mail ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Two years after the NSA controversy exploded in Facebook’s face, the ...

Governments, Web browsers, nosy employers, and neighborhood hackers have never had more ways to spy on you. And while Internet users have an arsenal of strong privacy tools available to protect ...

Let's talk about S/MIME and PGP for email. I have had a peripheral interest in data security for a while now and lately I've been putting some effort into secure email. I found a working S/MIME ...

Open source project GPG Sync makes it easier for organizations already using GPG to encrypt email messages to manage different user keys In all the discussion about using encryption, a critical point ...

I have been moving from Google and Microsoft to Proton products. Proton's email and other products include encryption by default, and password-protecting messages adds a layer of security. However, I ...