Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

Whenever you buy used computers there is a risk that they come with unpleasant surprises that are not of the insect variant. From Apple hardware that is iCloud-locked with the original owner MIA ...

AI models are getting so good at finding vulnerabilities that some experts say the tech industry might need to rethink how ...

I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, ...

An ethical hacker successfully deleted three white supremacist websites in front of an elated crowd – all while dressed as a ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

Python 3.14 was the star of the show in 2025, bringing official support for free-threaded builds, a new all-in-one installation manager for Windows, and subtler perks like the new template strings ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I'm always looking for ways to optimize my laundry routine. So when I read about this laundry hack that ...

Portugal has modified its cybercrime law to establish a legal safe harbor for good-faith security research and to make hacking non-punishable under certain strict conditions. First spotted by Daniel ...