Description of problem:

• Documentation regarding implementation of Integrity Measurement Architecture (IMA) & Extended Verification Module (EVM) in RHEL 8.

Version-Release number of selected component (if applicable):

• RHEL 8.x

How reproducible:

• A documentation is required for implementation of Integrity Measurement Architecture (IMA) & Extended Verification Module (EVM) in RHEL 8. For RHEL 7.x it is available.
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  https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/kernel_administration_guide/enhancing_security_with_the_kernel_integrity_subsystem
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I feel that our documentation on this implementation is not as clear as it should be. The above documentation currently combines 2 different features, IMA & EVM. We need a document outlining on how to use them separately and how to validate if they are working properly or not.

Expected results:

• Need a document that explains how to use Integrity Measurement Architecture (IMA) & Extended Verification Module (EVM) separately.

Additional info: