Information
This policy setting enables process mitigation options on svchost.exe processes.
If you enable this policy setting, built-in system services hosted in svchost.exe processes will have stricter security policies enabled on them.
This includes a policy requiring all binaries loaded in these processes to be signed by microsoft, as well as a policy disallowing dynamically-generated code.
If you disable or do not configure this policy setting, these stricter security settings will not be applied.
Solution
Policy Path: System\Service Control Manager Settings\Security Settings
Policy Setting Name: Enable svchost.exe mitigation options