# What is AI in Cybersecurity?

> Artificial intelligence (AI) in cybersecurity is the use of AI methods to support defensive security work such as analyzing telemetry, detecting anomalies, prioritizing alerts, finding malicious patterns, summarizing evidence, generating or reviewing code, and recommending response actions.

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## Content

It describes a set of capabilities and uses, not an assurance level, autonomous defender, or replacement for security engineering and human accountability.

AI can help defenders process large or complex datasets, but the same technology can assist attackers or introduce new vulnerable components. NIST’s Initial Preliminary Draft Cyber AI Profile separates securing AI system components, conducting AI-enabled cyber defense, and thwarting AI-enabled cyberattacks; as of August 2026, it is not final guidance.

### Key points

- **Define the decision:** Specify the user, task, inputs, permitted outputs, confidence needs, response time, and whether AI advises, proposes, or is authorized to act.
- **Evaluate in context:** Test representative and adversarial cases, rare but costly failures, data drift, evasion, bias, latency, provenance, and comparisons with simpler rules or expert baselines.
- **Constrain operations:** Apply least privilege, human approval for consequential actions, protected logs, output validation, fallback procedures, monitoring, and rapid disablement or rollback.
- **Important limitation:** AI output is probabilistic and can be wrong, manipulated, stale, or unsupported. High alert-reduction or benchmark accuracy does not establish that attacks will be found, root causes are correct, or automated actions are safe.

### Related terms

[AI security](<https://yellowcube.eu/glossary/ai-security/>) · [Security operations (SecOps)](<https://yellowcube.eu/glossary/security-operations/>) · [Detection engineering](<https://yellowcube.eu/glossary/detection-engineering/>) · [Security telemetry](<https://yellowcube.eu/glossary/security-telemetry/>) · [Security orchestration, automation and response (SOAR)](<https://yellowcube.eu/glossary/security-orchestration-automation-and-response/>)

### Sources

[NIST IR 8596, Cybersecurity Framework Profile for Artificial Intelligence — Initial Preliminary Draft](https://csrc.nist.gov/pubs/ir/8596/iprd) · [NIST, AI Risk Management Framework](https://www.nist.gov/itl/ai-risk-management-framework) · [NIST NCCoE, The Role of AI in Software Development](https://pages.nist.gov/nccoe-devsecops/introduction.html#the-role-of-ai-in-software-development)

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