OpenAI’s president is ringing the cybersecurity alarm bell.

Greg Brockman says companies need to act now to secure their systems against AI-powered attackers after the “watershed moment for cybersecurity” that was the OpenAI-Hugging Face hack.

“I’ve spoken with many organizations over the past few weeks, and one theme is clear: they know they need to fundamentally uplevel their cybersecurity practices with unprecedented speed,” the OpenAI president and cofounder wrote in a post on his personal blog published on Monday morning.

Brockman said AI tools will soon be able to find vulnerabilities as OpenAI’s models did when they breached Hugging…