Using a plug-in for the popular Windows text editor, Notepad++, you can easily encrypt selected text and entire text files.

In our encryption example, the remainder is 176. And it's this number that I send to you; that's our encrypted message. We don't care if it's intercepted, because only you can decipher it.

Say what? You can change something in encrypted data without first decrypting it? Yes, and the technology is called Homomorphic Encryption.

If you're using Android or an iPhone, you can help keep prying eyes out by sending encrypted messages. Here are some apps for iPhone and Android that help.

Why is this so important? If we look at how encryption tools work today, we create data, which we then encrypt. Every time we ...

Microsoft has helpfully provided a real-world example showing why mandating "back doors" so that authorities can bypass encryption to access digital data is a very bad idea. The fact that this ...

The bill, proposed by the Chairman of the Senate Judiciary Committee Lindsey Graham and Democratic Senator Richard Blumenthal, aims to fight such material on platforms like Facebook and Alphabet's ...