Conditional Access is a tool used to control access to resources based on specific conditions.  - **Key Features:** - **Granular MFA:** Multi-Factor Authentication can be selectively applied based on user location and risk. - **Named Locations:** Use named locations to control access based on geographic areas. - **Managed Devices:** Restrict access to resources from managed and compliant devices. - **Approved Client Apps:** Limit access to services through approved client applications. - **Report-Only Mode:** Evaluate the impact of Conditional Access policies before enabling them. - **What If Tool:** Test Conditional Access policies to troubleshoot and plan implementations.