Passwords are the keys to our online identities, and as a result, they’re also near the top of the target list for attackers. There have been countless breaches in the last few years in which ...

Time and time again we hear about big companies (*cough*eBay*cough*) having serious security breaches, which result in users’ private information being exposed. When a company says it has suffered an ...

Hashing and Encryption, do you know what these are? Some might have heard the names before and believe they are the same. But that is not the case at all. You see, much of the data that is moving ...

Cryptographic hash functions are crucial in ensuring the security and integrity of information across diverse industries. They protect sensitive financial transactions in banking, verify data ...

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 ...

I am having a hard time understanding exactly how salting passwords works in linux, and was hoping someone can help me understand it better. I understand the general concept of cryptographic salt, but ...

The past few years have been a bonanza for password breaches as poor deployment or nonexistent encryption practices combined with database and Web application vulnerabilities to SQL injection continue ...

A researcher has devised a method that reduces the time and resources required to crack passwords that are protected by the SHA1 cryptographic algorithm. Jens Steube ...

Cryptography warning: Knowing how to secure passwords remains tough. Really tough. As in: Businesses should seek ultra-professional help whenever they approach password storage. More evidence of that ...

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 ...