Blog

AT&T rolls out Wireless Account Lock protection to curb the SIM-swap scourge

AT&T rolls out Wireless Account Lock protection to curb the SIM-swap scourge

Move is aimed at curbing a form of abuse that costs subscribers dearly.

Provider of covert surveillance app spills passwords for 62,000 users

Provider of covert surveillance app spills passwords for 62,000 users

Creators say app is intended for parental monitoring. So why the emphasis on stealth?

“No honor among thieves”: M&S hacking group starts turf war

“No honor among thieves”: M&S hacking group starts turf war

A clash between criminal ransomware groups could result in victims being extorted twice.

Critical CitrixBleed 2 vulnerability has been under active exploit for weeks

Critical CitrixBleed 2 vulnerability has been under active exploit for weeks

Exploits allow hackers to bypass 2FA and commandeer vulnerable devices.

Browser extensions turn nearly 1 million browsers into website-scraping bots

Browser extensions turn nearly 1 million browsers into website-scraping bots

Extensions load unknown sites into invisible Windows. What could go wrong?

Pro basketball player and 4 youths arrested in connection to ransomware crimes

Pro basketball player and 4 youths arrested in connection to ransomware crimes

Suspects were allegedly involved in a string of ransomware breaches.

Nvidia chips become the first GPUs to fall to Rowhammer bit-flip attacks

Nvidia chips become the first GPUs to fall to Rowhammer bit-flip attacks

GPUhammer is the first to flip bits in onboard GPU memory. It likely won’t be the last.

Ars staffers share some of their favorite unexpected 3D prints

Ars staffers share some of their favorite unexpected 3D prints

Once you solve one problem with a 3D printer, you’ll go looking for others.

Samsung’s 7th-gen foldables slim down, may finally fit in your pocket

Samsung’s 7th-gen foldables slim down, may finally fit in your pocket

Samsung’s new foldables are on sale today and will ship July 25.