Google's AI agent stops cyberattack before it starts

Google's AI agent has made a significant breakthrough in cybersecurity by stopping a cyber threat.

Google's Big Sleep prevents cyberattack before it starts

Google's AI agent, known as Big Sleep, achieved a milestone by detecting and blocking a potential exploit targeting SQLite, an open-source database engine. This incident marks a significant moment as it is reportedly the first time an AI has intervened proactively to thwart a cyber threat. Developed by Google DeepMind and Project Zero, Big Sleep identified a critical vulnerability (CVE-2025-6965) before it could be exploited, allowing Google to simply apply a patch without any damage. Google stated, "We believe this is the first time an AI agent has been used to directly foil efforts to exploit a vulnerability in the wild."

The proactive role of Big Sleep signifies a potential shift in the cybersecurity landscape. Traditionally, security measures rely on post-attack responses, but with AI's predictive capabilities, companies could transition to a preventative stance. This change could significantly reduce the economic toll of cyberattacks, which currently cost businesses trillions each year. As AI continues to evolve, its integration into cybersecurity tools might redefine how organizations protect their data and systems.

Highlights

The emergence of AI in cybersecurity offers hope for more secure digital environments.