A double-edged bleeding edge: Classifying AI threats
Conversations about ‘AI threats’ typically collapse into one of two extremes. On the one hand, hype: unverified claims that don’t...
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The Chinese Control the Majority of Argentina’s Squid Fleet
About Bruce SchneierI am a public-interest technologist, working at the intersection of security, technology, and people. I've been writing about...
US tells OpenAI to restrict access to its most powerful AI model
Altman reportedly told staffers that the administration was getting nervous about the capabilities of the latest AI tools. It didn’t...
Stop Your Legacy Infrastructure from Hijacking Your AI Agents
Earlier this month, I spoke at the Gartner Security & Risk Management Summit about a blind spot most security programs...
Professional Athletes and Wearables
Professional Athletes and Wearables I haven’t thought about the privacy issues surrounding professional athletes and wearables. Wearables present serious privacy...
The Future of Cybersecurity: What CISOs Must Do Differently in 2026
Last Updated: 30 May 2026 The Future of Cybersecurity Cybersecurity isn’t about keeping up with trends anymore. It’s about surviving...
Controlling AI Agents: Why Detection Is Too Late
This is Part 2 of a 2-part series. Read Part 1: Your AI Agent Doesn’t Care About Your ControlsIf AI agents change...
The Alert Firehose Finally Meets Its Match
Ask a cybersecurity pro about Network Detection and Response (NDR) and you might still hear "Noisy," "Too much data." But...
Friday Squid Blogging: Bigfin Squid
Friday Squid Blogging: Bigfin Squid Article about the bigfin squid. As usual, you can also use this squid post to...
Bypassing On-Camera Age-Verification Checks
About Bruce SchneierI am a public-interest technologist, working at the intersection of security, technology, and people. I've been writing about...
Stealer Backdoor Found in 3 Node-IPC Versions Targeting Developer Secrets
Cybersecurity researchers are sounding the alarm about what has been described as "malicious activity" in newly published versions of node-ipc....
How Dangerous Is Anthropic’s Mythos AI?
How Dangerous Is Anthropic’s Mythos AI? Last month, Anthropic made a remarkable announcement about its new model, Claude Mythos Preview:...
New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption
Ravie LakshmananMay 14, 2026Vulnerability / Linux Details have emerged about a new variant of the recent Dirty Frag Linux local...
LLMs and Text-in-Text Steganography
About Bruce SchneierI am a public-interest technologist, working at the intersection of security, technology, and people. I've been writing about...
