Encryption systems cost money in the form of software and greater computer capacity. Processing of encrypted data in and out also adds time to all procedures. But the money is well spent.

It can be a disaster if your private data gets into the wrong hands. But how to protect it? The most important component in data security is encryption.

When quantum computers become powerful enough to break current encryption protocols, long-term data security and ...

A fast computer today can handle encryption and decryption processing without suffering a noticeable slowdown. But protecting data with encryption does require you to remember yet another ...

Encryption is a way of scrambling computer data so it can only be read by the people you want. It is an essential part of online shopping and banking, and can make emails and instant messages ...

Millions of people encrypt data on their computers or phones using built-in encryption capabilities of operating systems or third-party encryption tools. This encryption helps protect against an ...

A common form of encryption is the Advanced Encryption Standard (AES). AES uses a Rijndael cipher to create the secret key in either 128 or 256 bit key lengths. Along with the secret key, you also ...

The world’s six largest computer drive makers Tuesday published the final specifications (download PDF) for a single, full-disk encryption standard that can be used across all hard disk drives ...

If you don't use a password to unlock your computer, smartphone, or tablet, most encryption software won't protect your private or proprietary data if the device is lost or stolen.