TL;DR: AMD disclosed a critical vulnerability, AMD-SB-7055, affecting the RDSEED hardware random number generator on Zen 5 CPUs, causing 16-bit and 32-bit RDSEED instructions to return all zeroes ...

This critical bug affects a large number of Zen 5 generation chips. The issue impacts the processor's pseudorandom number generator. AMD has fixes in the pipeline. A Meta engineer uncovered an RDSEED ...

Adding numbers to your passwords makes them more secure. In fact, most sites and services these days require alphanumeric passwords at the very least. Some people ...

Nikkie's new makeup challenge! Trump said he ate ‘whatever the hell they served us’ at Windsor banquet during UK state visit: Latest 10 Secrets McDonald’s Employees Aren't Supposed To Tell You 'I'm a ...

We investigate how current noisy quantum computers can be leveraged for generating secure random numbers certified by Quantum Mechanics. While random numbers can be generated and certified in a device ...

Extensions installed on almost 1 million devices have been overriding key security protections to turn browsers into engines that scrape websites on behalf of a paid service, a researcher said. The ...

In our digital world, where secure communications, fair elections, and reliable audits all depend on truly random numbers, researchers may have solved a persistent vulnerability: how to generate ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Very little in this life is truly random. A coin flip is influenced ...

If your name gets picked for jury duty, it’s because a computer used a random number generator to select it. The same goes for tax audits or when you opt for a quick pick lottery ticket. But how can ...

The outcome of quantum experiments is intrinsically unpredictable. Now physicists have combined that feature with blockchain techniques to generate random numbers in a fully transparent process for ...

Summary: Random numbers help us secure everything from bank accounts to classified servers. And yet, that essential layer of security can be spoofed. New research from the Oak Ridge National ...