The National Security Agency has been known to intercept and collect emails, and with Donald Trump as president, privacy likely isn’t going to get better. For example, he said that Apple should help ...

An ingenious team of Israeli security researchers at Tel Aviv University have discovered a way to steal secret encryption keys using a gadget so small it can be hidden inside some pita bread. The ...

The solution to these problems, and others like them, is PGP. Command-line driven, PGP can be embedded in scripts or used as a standalone encryption tool. PGP’s major attraction is that it uses public ...

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.

Today's security threats have expanded in scope and seriousness. There can now be millions -- or even billions -- of dollars at risk when information security isn't handled properly. Read now Most ...

I send you a copy of my padlock, with the hasp open. You lock a box with my padlock and send it back to me. I can open it. The analogy falls down in that you could reverse-engineer a physical key from ...

I've been looking around the internet for an example that shows how to encrypt a file with an existing PGP public key that was sent to me. The examples I find generate the key pair on the fly and then ...

ProtonMail is arguably the easiest way to send end-to-end encrypted emails. But encryption only works by default with other ProtonMail users. The company is adding full PGP support so that you can ...