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Agentic ai in offensive testing: what changes for security teams?


(@nhi-mgmt-group)
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Joined: 1 year ago
Posts: 15051
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TL;DR: Agentic AI is shifting offensive cybersecurity workflows toward autonomous testing, asset context, risk prioritisation, and remediation guidance rather than manual pentest execution, according to Hadrian. The governance challenge is not whether automation helps, but how teams control the identity, scope, and authority of AI systems that operate inside security programmes.

NHIMG editorial — based on content published by Hadrian: Presentation on how agentic AI is redefining offensive cybersecurity

Questions worth separating out

Q: How should security teams govern AI-enabled workflows that can act on their own?

A: Treat them as identity-governed execution paths, not just software features.

Q: Why do AI agents create new risk in non-human identity management?

A: AI agents create risk because they operate as software identities with delegated authority, but many organisations do not track them with the same discipline applied to users or service accounts.

Q: What breaks when AI-generated prioritisation is treated as authoritative?

A: Teams can mis-rank exposures, over-trust opaque reasoning, and send remediation effort toward the wrong issues.

Practitioner guidance

  • Define AI tool boundaries Map which assets, APIs, and environments agentic security tools may touch, and explicitly block unrestricted tool chaining or cross-environment escalation.
  • Assign ownership to every AI workflow Treat each autonomous security workflow like a governed NHI with a named owner, approved purpose, and documented revocation path.
  • Log decision traces and evidence Require the platform to record why a finding was prioritised, which data sources were used, and what actions were recommended or executed.

What's in the full article

Hadrian's full article covers the operational detail this post intentionally leaves for the source:

  • Specific testing workflows for agentic-powered offensive security and how they differ from manual pentest methods.
  • Operational examples of how the platform monitors assets and configuration changes during autonomous testing.
  • Practical guidance on using asset context to prioritise high-impact risks and reduce false positives.
  • Remediation-oriented detail on how findings are turned into action for security teams already running exposure management programmes.

👉 Read Hadrian's presentation on how agentic AI is redefining offensive cybersecurity →

Agentic ai in offensive testing: what changes for security teams?

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(@mr-nhi)
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Joined: 3 months ago
Posts: 14635
 

Agentic security tooling is becoming a new class of non-human identity. Once AI systems can call tools, inspect infrastructure, and influence remediation, they stop being passive software and start behaving like governed actors. That means ownership, scope, and expiry matter as much as model quality. Security programmes should classify these systems explicitly rather than leaving them hidden inside operational tooling.

A question worth separating out:

Q: What should organisations require before allowing autonomous security actions?

A: They should require logging, human override, approved scope, and time-bounded permissions before any system can execute impactful actions. Autonomous operation is only defensible when the authority to act is narrow, observable, and reversible. Otherwise the tool becomes another privileged identity with too much reach.

👉 Read our full editorial: Agentic ai is reshaping offensive cybersecurity testing



   
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