hardware

Probing how a CPU isolates user code from kernel code is messy work. Researchers patch kernels, write drivers, or boot stripped-down bare-metal programs, and any of those …

Researchers built a continuous authentication system called AccLock that identifies a wearer by the tiny vibrations a heartbeat makes inside the ear canal. The signal comes …

CERN has released its complete KiCad component library under an open source license, making it available to hardware designers anywhere in the world. The library, maintained …

Household refrigerators are built to last more than a decade. The software, cloud services, and mobile apps that control them are not. A new analysis from Erik Buchmann at …

Emergency alerts for disasters like earthquakes and tsunamis are messages we hope we never see, and we trust them when they arrive. Researchers have shown that this trust can …

Journalists, elected officials, researchers, and political dissidents have spent years adapting their accounts to phishing-resistant authentication on consumer platforms. …

Industrial control systems on plant floors run alongside a growing layer of monitoring software meant to catch intruders before they reach a turbine, a valve, or a chemical …

Global spending on IT is expected to reach $6.31 trillion in 2026, according to the latest quarterly forecast from Gartner, marking a 13.5% increase from the previous year. …

A new cybersecurity device developed by the National Cyber Security Centre (NCSC) should be a helpful solution for protecting governments and businesses from malicious …

Racks of phones and 4G modems, connected to carrier networks and rented out as commercial mobile proxy services, are operating across at least 94 locations in 17 countries. An …

Apple’s AirTag is designed to help users track lost items by relying on a vast network of nearby Apple devices. New research shows that this same system can be manipulated to …

Raspberry Pi OS 6.2, based on the Trixie version, introduces small changes, bug fixes, and disables passwordless sudo by default for new installations. Screenshot of password …