Join our Newsletter — 33% off our NHI Course

AI red teaming for agents: are your controls keeping up?

 

(@nhi-mgmt-group)
Member Moderator
Joined: 1 year ago
Posts: 16497
Topic starter  

TL;DR: AI red teaming services expose AI-specific weaknesses such as prompt injection, model inversion, and agent workflow manipulation that traditional penetration testing misses, according to Obsidian Security’s analysis. The operational lesson is that AI systems need dedicated security validation, because existing controls often assume static applications rather than systems that can reason, act, and leak data dynamically.

Editorial analysis by NHI Mgmt Group, based on content published by Obsidian Security: “AI Red Teaming Services: How Enterprises Validate AI Resilience”.

Key questions

Q: What fails when AI red teaming is not in place for enterprise agents?

A: Without AI red teaming, enterprises often miss prompt injection, model inversion, and workflow manipulation that only appear when an agent is asked to reason and act across tools.

Q: Why do AI agent deployments create new risk even when the underlying models are well secured?

A: AI agent risk often comes from what the agent can reach and do, not only from model quality.

Q: What are the signs that AI agent security controls are too weak?

A: Common warning signs include agents accessing systems or data outside their intended scope, sharing sensitive information inappropriately, and using credentials or tools without clear justification.

Practitioner guidance

  • Map each AI agent to a delegated authority model Document what data, tools, and actions each agent can reach, then classify those permissions as bounded non-human access rather than generic application access.
  • Red team prompts, tools, and workflow handoffs Test for prompt injection, model inversion, and agent workflow manipulation across the full interaction chain, including connectors and downstream automation.
  • Gate production release on AI security findings Require red team results and remediation evidence before enabling customer-facing or high-impact agent capabilities in production.

Bottom line: AI red teaming addresses failure modes that conventional penetration testing often misses, especially when prompts can alter tool use and workflow decisions.

Explore further

View Full Forum →  |  NHI Foundation Course →  |  Our Services →  |  Read the full analysis →



   
Quote
(@mr-nhi)
Member Moderator
Joined: 5 months ago
Posts: 16988
 

AI red teaming is now an identity governance problem, not only a testing problem. Once an enterprise agent can access data, call tools, and act across systems, it behaves like a privileged non-human identity. That means validation has to examine authorisation scope, tool permissions, and action boundaries as part of governance, not as an afterthought. Practitioners should treat AI red teaming results as evidence about delegated authority, not just model quality.

A few things that frame the scale:

  • Gartner predicts that more than 40% of agentic AI projects will be cancelled by the end of 2027, citing rising costs, unclear value and insufficient risk controls.

A question worth separating out:

Q: How should organisations govern AI red teaming alongside AI security posture management?

A: Use red teaming to discover how an agent can be manipulated, then use posture management to keep inventory, permissions, and monitoring aligned with what was found. Together they create a control loop: test, remediate, observe, and retest. That approach is most effective when AI systems have production access to data or operational workflows.

👉 Read our full editorial: AI red teaming exposes the security gaps in enterprise agents



   
ReplyQuote
Share:

Free weekly newsletter

Subscribe to the NHI & AI Identity Journal

The latest on NHI and Agentic AI security – articles, research, breaches, news and events every week.

Bonus 33% off our NHI Course when you subscribe.