Fortune 500 companies are rapidly deploying AI agents built with low-code tools, yet most lack adequate security. Microsoft's Cyber Pulse report reveals over 80% adoption among these giants, but only 47% have security controls for generative AI platforms. This disconnect exposes firms to significant internal and external threats as agents proliferate.

Agents often access excessive corporate data, risking unauthorized information exposure. Worse, they can be manipulated through AI recommendation poisoning—via malicious links or doctored documents—to deliver biased results. This enables next-level phishing where trusted agents act on attacker-fed instructions, potentially steering business decisions toward fraudulent outcomes.

The danger is not theoretical. In November, Anthropic disclosed a Chinese state-sponsored group exploited its Claude Code agent to attack major corporations and government bodies. Such incidents will likely grow more effective. The solution isn't abandonment but rigorous management. Microsoft executives advise treating AI agents like any employee, enforcing a zero-trust policy that continuously verifies access and limits data privileges to contain the risk.