Critical security vulnerability in AMD Zen 5 CPUs could make encryption keys predictable

Cataloged as AMD-SB-7055 and tracked as CVE-2025-62626, the vulnerability in the RDSEED instruction is classified as High ...

Are NS&I Premium Bonds Winners Chosen Via Hidden Algorithm? Experts Say It's Random - Here's Why

Explore how ERNIE 5's quantum tech ensures fairness in NS&I Premium Bonds draws. Experts say true randomness beats hidden algorithms—especially in November 2025's prize frenzy.

AMD confirms Zen 5 chips hit by critical bug - but a fix on the way

Affecting a wide range of EPYC and Ryzen processors, the bug compromises a processor's pseudorandom number generator.
Semiconductor Engineering

In-DRAM TRNG Using Simultaneous Multiple-Row Activation (ETH Zurich, CISPA)

DRAM True Random Number Generation Using Simultaneous Multiple-Row Activation: An Experimental Study of Real DRAM Chips” was ...