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Agent-to-agent risk: are your AI controls keeping up?

 

(@nhi-mgmt-group)
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TL;DR: As AI agents chain decisions, retain context and invoke tools, risk compounds across workflows in ways traditional retrospective controls cannot contain, according to Tumeryk research. The key governance shift is from post-action observability to inline evaluation at the prompt level, where intent and downstream impact are actually decided.

Editorial analysis by NHI Mgmt Group, based on content published by Tumeryk: “Agent-to-Agent AI Is Here. Governance Must Catch Up.”.

Key questions

Q: What breaks when AI agents are allowed to contain incidents without governance?

A: The response chain becomes difficult to audit and reverse.

Q: Why do autonomous AI workflows create more security risk than traditional endpoint activity?

A: Autonomous AI workflows create more risk because a command result may no longer map cleanly to a human action.

Q: What are the signs that AI governance is failing in the enterprise?

A: Common warning signs include rapid growth in AI use without matching policy coverage, sensitive files being copied into personal accounts, and a large share of AI apps carrying high or critical risk.

Practitioner guidance

  • Define inline approval boundaries for agent actions Require policy evaluation before agents can call tools, hand off tasks or alter shared context.
  • Classify each AI agent as a governed identity Assign every agent an owner, scope, lifecycle state and delegation limit so it can be registered, reviewed and retired like any other privileged operational identity.
  • Instrument agent interactions for pre-action controls Collect prompts, context changes, tool requests and agent-to-agent handoffs, then enforce rules at execution time rather than relying only on logs and investigations afterward.

Bottom line: Agentic AI creates a governance gap because chained decisions can propagate risk across systems without a human checkpoint at each step.

Explore further

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