News that matters, without the noise.

Cantina Emerges From Stealth With $8 Million in Funding

The startup’s community-powered agentic security platform helps proactively identify, prioritize, and remediate vulnerabilities. The post Cantina Emerges From

Onyx Security Raises $113 Million to Control AI Agents in the Enterprise

The Series B funding round brings the total raised by Onyx Security to $153 million.  The post Onyx

‘DangleGeddon’: AI Could Weaponize Forgotten DNS Records at Global Scale

Researchers warn that AI could turn dangling DNS takeovers into a nation-state weapon capable of disrupting governments, banks

It might look like a sleep paralysis demon, but it’s a centaur-style robot

Cyber extortionists steal data from UK Department for Education

Cybercriminals are attempting to extort Britain’s Department for Education (DfE) after compromising what the hackers said was more

Microsoft Copilot for Word Can Copy Hidden Prompts Into New Documents

Hidden instructions in a Word document can make Microsoft 365 Copilot rewrite figures in a report, then copy

The Network Has Become the Control Plane for AI Security

Network firewalls are the workhorses of modern cybersecurity. They are trusted to protect the network, blocking malicious traffic

DSA-6404-1 expat – security update

https://security-tracker.debian.org/tracker/DSA-6404-1

Semiconductor Firm Analog Devices Discloses Data Breach

Hackers were detected on Analog Devices systems in June, and an investigation found that they stole files. The

2026 Cost of a Data Breach Report: AI Is Changing Cybersecurity

OpenAI’s Hacking Debacle Was a Human Mistake

If the generative AI giant had followed well-known security best practices, it’s likely that its AI agent would

Should You Use AI for a Task? Here’s a Simple Way to Decide

This essay originally appeared in The Guardian. I teach public policy at the Harvard Kennedy School and the