As administrator, what must you do to access feature of High Security Settings?

To access High Security Settings features, an administrator with the `security_admin` role must activate it for their current session by selecting "Elevate Roles". This action temporarily grants the elevated privileges required to manage critical security configurations within the instance.

While having the `security_admin` role is necessary, the question asks what *must be done to access* the features, implying a step beyond just having the role, which is typically elevation.

Impersonating another user, even a Security Admin, does not inherently elevate the impersonator's own privileges to manage high security settings.

"System Administrator < Elevate Roles module" is not a standard ServiceNow module or action for elevating roles; the action is simply "Elevate Roles" available in the user menu.