# Best ITDR for Active Directory: Top 5 AD Security Platforms

Source: https://startwithidentity.com/rankings/best-itdr-for-active-directory/
Last updated: 2026-07-03
License: content by Start with Identity. Cite the source URL.

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Active Directory and Entra are the most-attacked identity infrastructure in the enterprise, so detecting attacks against them and recovering fast is central to ITDR. The five below are ranked for that.

Scores follow our [10-dimension rubric](https://startwithidentity.com/methodology/) and editorial judgment. Each pick links to a full vendor profile. See [ITDR for enterprises](https://startwithidentity.com/rankings/best-itdr-for-enterprises/), the full [best ITDR tools](https://startwithidentity.com/rankings/best-itdr-tools/) ranking, and [what is ITDR](https://startwithidentity.com/guides/fundamentals/what-is-itdr/).