Putting sensitive data in email messages or cloud storage should give you the heebie-jeebies, but a good dose of cryptography can give you peace of mind. Pretty Good ...

You can still automate Let's Encrypt even if your system requires a DNS challenge. Using these PowerShell scripts and Amazon Web Services' DNS service Route 53 will do the trick.

In our previous installment in the encryption series, we looked at how you could encrypt your files using PGP. Apps that use the PGP technology have several advantages over other encryption ...

But if you have something secret to send, fortunately, there’s a way to protect your message: PGP. Mailvelope allows you to easily encrypt emails using PGP keys.

PGP encryption lets you secure messages, protect sensitive files, and keep prying eyes—hackers or governments—out of your business.

Learn to secure multiple documents by encrypting compressed files on various OSes using a password.

Don't want the government spying on your communications? Then it's time to learn how to encrypt your messages using PGP iStock Earlier in June, Facebook announced it would be enabling its users to ...

If you might ever want to email securely, you should start using PGP now. Seriously. Here’s how you do it for a Mac (though the steps are almost the same on a PC).