Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

Over the past several months, we've seen major breaches exposing numerous usernames and passwords. The eBay and Adobe breaches impacted millions of accounts. Snapchat was compromised. With every ...

PHP got a whole lot more secure this week with the release of the 7.2 branch, a version that improves and modernizes the programming language's support for cryptography and password hashing algorithms ...

All of your business systems’ users have confidential passwords. Does that mean your system and its contents are safe? Definitely not. As this article explains, organizations that don’t ensure the ...

Compare SHA-256 vs Keccak-256 cryptographic hash functions, security, performance, and blockchain applications.

An algorithm that transforms a given amount of data (the "message") into a fixed number of digits, known as the "hash," "digest" or "digital fingerprint." Hash functions are a fundamental component in ...

Brute force cracking of passwords takes longer now than in the past, but the good news is not a cause for celebration, according to the latest annual audit of password cracking times released Tuesday ...

As the digital economy accelerates and data security becomes a global priority, VEST Labs has officially unveiled its breakthrough innovation — VEST Hash, a next-generation cryptographic hash ...

In this chapter we will look at choosing and optimizing cryptographic algorithms, particularly for resource-constrained systems, such as embedded systems. We will look at various strategies for ...

Buterin has outlined a phased roadmap to replace four vulnerable components of Ethereum's cryptographic architecture.