What Is MITRE ATLAS and What Is It Used For?

Updated

MITRE ATLAS™ (Adversarial Threat Landscape for Artificial-Intelligence Systems) is a knowledge base of adversary tactics and techniques against AI and machine-learning systems, maintained by MITRE. It is used to map how attackers target ML systems, so security and AI teams can assess risk and plan defenses. It is most useful when you need a shared vocabulary for AI-specific threats rather than generic software security guidance.

What ATLAS covers

ATLAS is organized around adversarial behavior against AI systems. Its structure follows the pattern familiar from ATT&CK-style frameworks: tactics describe the adversary's goal, and techniques describe how that goal is carried out. Entries are intended to be concrete enough to reference in threat models and defensive planning.

The scope is AI systems specifically, including machine-learning components and the data and tooling around them. That makes it relevant to teams building, deploying, or defending ML models, not only to traditional security operations.

Who it is for

  • Security teams mapping AI-related threats into existing risk processes.
  • AI/ML engineers who need to understand how their models and pipelines can be attacked.
  • Risk and governance staff looking for a structured reference when assessing AI systems.

How teams use it

  1. Threat modeling. Walk through tactics and techniques to identify which apply to your system, then note where controls are missing.
  2. Risk assessment. Use technique entries as a checklist when evaluating a model, pipeline, or deployment.
  3. Defense planning. Tie mitigations and monitoring to specific techniques rather than to vague "AI security" concerns.
  4. Communication. A shared technique reference lets security and ML teams discuss the same threat without redefining terms.

For example, a team deploying a model that consumes external data can use ATLAS to structure a review of how that data or the surrounding tooling could be manipulated, then record which techniques are in scope and which controls address them.

Limits to keep in mind

ATLAS is a knowledge base, not a compliance standard or a scanner. It does not tell you whether a specific system is secure, and it does not replace testing. Treat it as a reference for organizing analysis; the actual assessment still depends on your system, your threat model, and your controls.

The site itself is the authoritative entry point: use it to browse the current tactics and techniques rather than relying on secondhand summaries, since entries are updated over time.