Encryption is in virtually all of our online communication and a key component in maintaining the privacy of our data. Alan Woodward, a computer security expert at the University of Surrey ...

Technology explained: What is encryption? Technology explained: What is encryption? Encryption is a way of scrambling computer data so it can only be read by the people you want.

Database encryption protects sensitive information by scrambling the data when it's stored, or as it has become popular to say, "is at rest." ...

Encryption is commonly used to secure online banking sessions and to protect credit-card data. But for the average computer user, it remains a mystery.

Encrypting your computer is basic security hygiene. Here's how to encrypt your hard drive on both Mac and Windows computers.

Homomorphic encryption might eventually be the answer for organizations that need to process information while still protecting privacy and security. What Is Homomorphic Encryption?

Is encryption really crackable or not? What about the danger that zombie networks pose if they're ever unleashed on an encryption stream? Can Moore's law ultimately break encryption? This article ...

Want to encrypt files on your Mac using FileVault but not sure how? Let's find out what FileVault disk encryption is, how it works, and how to use it on a Mac.

Nearly. Since encryption is just a really complex equation, theoretically it can be broken by a powerful enough computer, given enough time.