8 Best Password Managers (2026), Tested and Reviewed

Keep your logins locked down with our favorite password management apps for PC, Mac, Android, iPhone, and web browsers.

Expert warns this dangerous Microsoft Word worm can burrow into Copilot and cause havoc — here’s what we know

Hidden white text in a Word document can make Copilot rewrite your figures and copy itself into the finished file.

7 States’ Water Systems Hit by Cyberattacks Likely Tied to Iran

Plus: The FBI eyes AI-powered tech to detect future crimes, Russia charges Telegram’s founder, xAI sues to stop a state’s “nudification” ban, and the Democrats learn a lesson about getting scammed.

Nobody Knows if OpenAI’s and Anthropic’s AI Hacking Sprees Are Illegal

Both major AI labs’ models broke containment, escaped onto the internet, and hacked other companies. If a human had done that, the law would likely be against them. But a bot?

The OpenAI and Anthropic AI Hacking Sprees Are a Messy New Legal Frontier

Both major AI labs’ models broke containment, escaped onto the internet, and hacked other companies. If a human had done that, the law would likely be against them. But a bot?

Anthropic says Claude accidentally hacked real companies too
Anthropic says Claude accidentally hacked real companies too

Anthropic just realized several of its Claude AI models hacked into the systems of three different organizations during testing, acting on their own and without the company noticing. The revelation comes days after rival OpenAI said one of its own models had breached developer platform Hugging Face, adding to growing unease over whether frontier AI […]

The New Defcon Badges Pack a Unique Open Source Chip That Doubles as a Security Key

Created by legendary hardware hacker Andrew “bunnie” Huang, the badges for this year’s famed security conference aim to push the boundaries of security and transparency.

Anthropic says its own Claude models breached three companies during cyber tests
Anthropic says its own Claude models breached three companies during cyber tests

Anthropic has disclosed that three of its Claude models gained unauthorized access to the production systems of three real organisations during cybersecurity tests, after a misconfiguration left the testing environment connected to the live internet. T…