Quantum computers can't break today’s encryption yet, but adversaries are stockpiling encrypted federal data now to decrypt later. Here’s what agencies need to know and do before Q-Day arrives.

French authorities said that government cybersecurity researchers will stop certifying security products that lack ...

Microsoft announced today that it is accelerating its quantum-safe security roadmap, saying advances in quantum computing are ...

Trump’s EO 14409 confirmed adversaries are archiving your encrypted data for future quantum decryption. Here are 5 steps you ...

Quantum computing is advancing fast, and nations are racing to field the first machines powerful enough to break modern encryption. This race has direct consequences for the commercial space industry, ...

Here's what end-to-end encryption protects—and what it doesn't.

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Post-quantum cryptography migration just got its first enforceable federal deadline. EO 14409 requires U.S. agencies to ...

A privacy-preserving marketing framework applies homomorphic encryption to perform machine learning on encrypted ...

Quantum industry leaders say Trump's executive orders could strengthen U.S. leadership in the sector, but some worry the pace ...

As Ars reported last week, AMD stripped the protection, known as TSME, from consumer Ryzen processors. Short for Transparent ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what ...