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atomic-red-team

Small and highly portable detection tests based on MITRE's ATT&CK.

  • Updated 2026-08-17
  • Version master
  • License MIT

About this tool

Atomic Red Team provides a library of detection tests mapped to MITRE's ATT&CK framework, enabling security teams to test their environments.

#mitre #mitre-attack

Our take on atomic-red-team

ShellCodeX review

Atomic Red Team addresses the challenge of testing detection capabilities in security environments by providing a collection of portable tests aligned with the MITRE ATT&CK framework. This allows teams to simulate various attack techniques and validate their defenses without the need for extensive setup or installation processes.

Using Atomic Red Team is straightforward; tests can be executed directly from the command line, making it convenient for quick assessments. For a more comprehensive testing experience, we can integrate it with execution frameworks like Invoke-Atomic, which facilitates more complex scenarios and orchestrates multiple tests in a single run.

This tool is particularly beneficial for security teams, including penetration testers, red teams, and SOC analysts, who need to evaluate their detection strategies and response capabilities. By running these atomic tests, teams can identify gaps in their monitoring and improve their incident response protocols.

Despite its utility, there are situations where one might consider alternative approaches. Atomic Red Team primarily focuses on detection testing and may not encompass every aspect of a comprehensive security assessment. For instance, when deeper insights into security posture or compliance are needed, other frameworks and tools that offer broader analysis might be more suitable. Additionally, while the tests are designed to be portable, environmental factors can still impact results, necessitating careful interpretation.

Project README

Published by the maintainer on GitHub · synced automatically

Atomic Red Team

GitHub Action Status Atomics GitHub Action Status

Atomic Red Team™ is a library of tests mapped to the MITRE ATT&CK® framework. Security teams can use Atomic Red Team to quickly, portably, and reproducibly test their environments.

Get started

You can execute atomic tests directly from the command line, no installation required. See the Getting started page of our wiki.

For a more robust testing experience, consider using an execution framework like Invoke-Atomic.

Learn more

The Atomic Red Team documentation is available as a wiki.

For information about the philosophy and development of Atomic Red Team, visit our website at https://atomicredteam.io.

To stay up to date on all things Atomic Red Team, sign up for the Atomic Newsletter: https://redcanary.com/atomic-newsletter/

Contribute to Atomic Red Team

Atomic Red Team is open source and community developed. If you're interested in becoming a contributor, check out these resources:

  • Join our Slack workspace and get involved with the community. Don't forget to review the code of conduct before you join.
  • Report bugs and request new features by submitting an issue.
  • Read our contribution guide for more information about contributing directly to this repository.
  • Check the license for information regarding the distribution and modification of Atomic Red Team.
  • Contribute to linux atomics quickly from GitHub Codespaces. For more details, click here

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