CISA Publishes Security Guidance for Using AI in OT
Global cybersecurity agencies published guidance regarding AI deployments in operational technology, a backbone of critical infrastructure.
December 2025
CISA Warns of ‘Ongoing’ Brickstorm Backdoor Attacks
State-sponsored actors tied to China continue to target VMware vSphere environments at government and technology organizations.
Pentagon’s Signalgate report finds Pete Hegseth violated military policies
It has been months since a group of Trump administration officials put together a Signal group chat to discuss classified…
Shingles Vaccine Doesn’t Just Lower Dementia Risk, It Could Also Help Treat It
New research finds the shingles vaccine can potentially provide broad protection against dementia.
‘Andor’ Can’t Be the End of Good ‘Star Wars’
This year marked the end of a new era of 'Star Wars' and hopefully gave the franchise its blueprint for…
Looks Like We Can Finally Kiss the Metaverse Goodbye
It appears Meta's Horizon Worlds may literally and figuratively not have legs after all.
Engineer proves that Kohler’s smart toilet cameras aren’t very private
Kohler is getting the scoop on people's poop.
They’re Trying to Make a ‘Men in Black’ Movie Again
Will Smith could potentially return in a new film penned by the writer of 'Bad Boys for Life.'
Why won’t Steam Machine support HDMI 2.1? Digging in on the display standard drama.
Valve tells Ars its "trying to unblock" limits caused by open source driver issues.
ChatGPT hyped up violent stalker who believed he was “God’s assassin,” DOJ says
Podcaster faces up to 70 years and a $3.5 million fine for ChatGPT-linked stalking.