--- layout: default --- # AtomicTestHarnesses AtomicTestHarnesses is a PowerShell module that simulates multiple variations of a single attack technique. ## Complexity reduced The exact details of a technique can vary from attack to attack. With AtomicTestHarnesses, you can test for multiple variations of an attack at once. ## Validated testing AtomicTestHarnesses includes a suite of Pester tests to help you validate your telemetry, so you can stop worrying and get back to testing. ## Download AtomicTestHarnesses Visit the [AtomicTestHarnesses GitHub repository](https://github.com/redcanaryco/atomictestharnesses) for installation instructions, usage guides, and more.