The Command You Never Gave: When AI Agents Act Beyond Intent

Sumit is CEO of Proofpoint, a cybersecurity leader that helps organizations protect people, defend data, and securely embrace and govern AI.

​Recently, headlines have focused on AI models escaping test environments and wreaking havoc. Those stories make for compelling reading, but they aren’t the security challenge keeping most enterprise leaders awake at night.​ The harder problem is already inside organizations: AI systems operating exactly as they were designed, with the permissions they were given, producing outcomes that don’t align with what the organization actually intended.

For decades, enterprise security has been built around a simple question: Can this user or application perform this action? Identity, authentication and access controls answer that question remarkably well. AI agents introduce a different one: Should this action happen in this context?

As organizations begin delegating work to autonomous systems, that distinction is becoming one of the defining security challenges of the AI era.

We have seen this before, but with humans at the center.

The cybersecurity industry has encountered versions of this problem before. What’s changing is the speed, scale and autonomy of AI agents.

In 2023, Samsung engineers shared proprietary code, confidential meeting content and internal test data with ChatGPT while trying to work more efficiently. That data was processed on OpenAI’s external servers, outside Samsung’s environment.​ In this case, none of the engineers were acting maliciously; they simply used an authorized tool in ways the organization hadn’t anticipated. The access controls worked exactly as designed, but what hadn’t been established was whether those actions reflected the organization’s intent, leading Samsung to treat the incident as a data security breach. The consequences were real, but they were still bound by the speed and access of humans.

The next phase of AI adoption, however, showed what happens when AI begins to amplify these interactions.​