Tag Archives: Tech

Hospitals hamstrung by ransomware are turning away patients

reader comments 106 with 68 posters participating Share this story Dozens of hospitals and clinics in West Virginia and Ohio are canceling surgeries and diverting ambulances following a ransomware attack that has knocked out staff access to IT systems across virtually all of their operations. The facilities are owned by Memorial Health System, which represents… Read More »

Samsung has its own AI-designed chip. Soon, others will too

Getty Images reader comments 31 with 27 posters participating Share this story Samsung is using artificial intelligence to automate the insanely complex and subtle process of designing cutting-edge computer chips. The South Korean giant is one of the first chipmakers to use AI to create its chips. Samsung is using AI features in new software… Read More »

A simple software fix could limit location data sharing

Enlarge / Pretty Good Phone Privacy wants to minimize how much your wireless provider knows about your location. Noam Galai | Getty Images reader comments 8 with 8 posters participating Share this story Location data sharing from wireless carriers has been a major privacy issue in recent years. Marketers, salespeople, and even bounty hunters were… Read More »

New “Glowworm attack” recovers audio from devices’ power LEDs

reader comments 53 with 36 posters participating, including story author Share this story [embedded content] This three-minute video outlines how Glowworm works and gives examples of optically recovered audio. Researchers at Ben-Gurion University of the Negev have demonstrated a novel way to spy on electronic conversations. A new paper released today outlines a novel passive… Read More »

Paragon is working to get its ntfs3 filesystem into the Linux kernel

Enlarge / Your hard drives and SSDs aren’t any better than the filesystem you format them with. Paragon’s ntfs3 driver combines decent performance with a fully featured implementation—a combination that neither Linux in-kernel ntfs or FUSE-mounted ntfs-3g can claim both halves of. reader comments 4 with 4 posters participating Share this story In March of… Read More »

Critical Cobalt Strike bug leaves botnet servers vulnerable to takedown

Enlarge / You did a bad bad thing. reader comments 19 with 19 posters participating Share this story Governments, vigilantes, and criminal hackers have a new way to disrupt botnets running the widely used attack software Cobalt Strike, courtesy of research published on Wednesday. Cobalt Strike is a legitimate security tool used by penetration testers… Read More »

Trusted platform module security defeated in 30 minutes, no soldering required

Getty Images reader comments 47 with 39 posters participating Share this story Let’s say you’re a large company that has just shipped an employee a brand-new replacement laptop. And let’s say it comes preconfigured to use all the latest best security practices, including full-disk encryption using a trusted platform module, password-protected BIOS settings, UEFI SecureBoot,… Read More »

New WireGuardNT shatters throughput ceilings on Windows

Enlarge / Forget bendable mobile phones—we’re holding out for working mobile phone plushies. reader comments 26 with 21 posters participating, including story author Share this story The WireGuard VPN project announced a major milestone for its Windows users today—an all-new, kernel-mode implementation of the VPN protocol called WireGuardNT. The new implementation allows for massively improved throughput… Read More »