​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Today at RSAC Conference 2026, RSA, the security-first identity leader, announced the launch of RSA® ID Plus Sovereign Deployment, a groundbreaking evolution in high assurance identity solutions ...

The key to working at a place like Ars Technica is solid news judgment. I’m talking about the kind of news judgment that knows whether a pet peeve is merely a pet peeve or whether it is, instead, a ...

Abstract: The hybrid routing and spectrum assignment (HRSA) algorithm for the RSA problem in elastic optical networks (EONs) outperforms the classical RSA algorithms. However, the decision-making ...

For decades, the quantum threat to RSA and ECC encryption has been tied to Shor’s algorithm and the assumption that we would need million-qubit quantum computers to make it practical. A newly ...

The amount of quantum computing power needed to crack a common data encryption technique has been reduced tenfold. This makes the encryption method even more vulnerable to quantum computers, which may ...

When Ben Rosenfeld started working as a residential assistant at a Stanford University dorm, he encountered 77 freshmen possessed by an “all-consuming” force. His new gig coincided with the release of ...

If you are leasing a car, what’s the point of paying thousands of dollars due at lease signing? My contract says tax, title, fees and licensing — but then wouldn’t I have to pay that again at the end ...

The US version of TikTok is now under the control of Larry Ellison’s Oracle and a number of investment firms. The US version of TikTok is now under the control of Larry Ellison’s Oracle and a number ...