Robert Scoble Reacts to DeepMind Paper on AI Agent Detection Asymmetry
Robert Scoble says he was alarmed twice in two nights. The quoted post describes a Google DeepMind paper on how websites can detect AI agents and serve them hidden malicious content, including instructions in HTML, image pixels, and PDFs.
Original post · 1 min read
How To Prompt @HowToPrompt__Google DeepMind just dropped the most terrifying cybersecurity paper of the year.
They just mapped the attack surface that nobody in AI is talking about.
Websites can already detect when an AI agent visits and serve it completely different content than humans see.
- Hidden instructions in HTML.
- Malicious commands in image pixels.
- Jailbreaks embedded in PDFs.
This “detection asymmetry” means a site can serve normal content to you, and malicious, hidden content to your agent.
The agent doesn’t know it’s being tricked. It simply processes whatever it receives and acts on it.
Here’s the …



