Scam texts are becoming more sophisticated. Learn how to spot the warning signs, avoid common schemes, and protect yourself ...

Modern encryption relies on mathematical assumptions that quantum computers may soon render obsolete. This technological shift creates new ...

A high-performance native binding to the SHA3 (FIPS 202) cryptographic hashing algorithms, based on the XKCP - eXtended Keccak Code Package. This gem provides support for the standard SHA-3 ...

Cryptographic hash functions are a key building block in embedded security. They take input data of any size and convert it into a fixed-length value, called a hash or message digest. This hash acts ...

Abstract: Hash-based Message Authentication Code (HMAC) is a widely used cryptographic algorithm that combines a hash function with a secret key to ensure the integrity and authenticity of data. The ...

Today is Microsoft's February 2025 Patch Tuesday, which includes security updates for 55 flaws, including four zero-day vulnerabilities, with two actively exploited in attacks. This Patch Tuesday also ...

Networks protected by Ivanti VPNs are under active attack by well-resourced hackers who are exploiting a critical vulnerability that gives them complete control over the network-connected devices.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

One of the most widely used network protocols is vulnerable to a newly discovered attack that can allow adversaries to gain control over a range of environments, including industrial controllers, ...