I Let an AI Agent Hack All My Gadgets—and I’d Do It Again

A tech journalist experimented with using an 'unrestricted' AI agent to scan their home network for security vulnerabilities. The experiment highlighted the risks of AI-driven hacking while suggesting that using AI tools is also the best defense against such threats.
Why it matters
As AI models become more capable of autonomous cybersecurity tasks, the boundary between offensive and defensive digital security is blurring, posing new risks to personal privacy.
You’re probably aware that frontier AI models have attained advanced cybersecurity capabilities in recent months. They can find zero-day bugs in large codebases and scan computers for vulnerabilities at lightning speed. To make things even more exciting, cybersecurity agents sometimes go rogue, colluding with one another and hacking into outside systems to gain an edge.
To get a closer look, I decided to unleash one in my own home network. Over the course of a few days, I watched as my own rogue agent found vulnerabilities in various household devices, hacked into a PC, and showed me that several vibe-coded projects were—unsurprisingly—riddled with bugs. (My wife knew what I was up to, and rolled her eyes each time I proudly announced the discovery of a new vulnerability.)
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