Quantum computers (machines that use quantum properties to perform calculations) have become a common topic in the news.

But PQC, PQ3, post-quantum cryptography—just what do all these terms mean? Here’s what you need to know about post-quantum encryption and why it will be critical in protecting our most sensitive data ...

RSA encryption is a major foundation of digital security and is one of the most commonly used forms of encryption, and yet it operates on a brilliantly simple premise: it's easy to multiply two large ...

A cryptographically relevant quantum computer may still be years away, but the exposure window has already opened. Attackers ...

Apple has been battling to maintain encryption for a decade. Two federal agencies now see it as a way to fend off foreign hackers. Apple has faced an unequal battle in recent years as some lawmakers, ...

In cryptography, an encryption key is a variable value that is applied using an algorithm to a string or block of unencrypted text to produce encrypted text or to decrypt encrypted text. The length of ...

Losing your laptop can be expensive in three ways. First, you’ll spend hundreds or thousands of dollars to replace the hardware. Second, you’ll suffer the time and aggravation of restoring your data, ...