Which is used to organize authentication and authorization rules into manageable sections?

The correct answer is Policy Sets. Policy Sets in Cisco Identity Services Engine (ISE) provide a way to organize and manage authentication and authorization rules into structured sections, making it easier to handle complex configurations. They serve as containers for conditions and the related policy enforcement actions.

By using Policy Sets, administrators can simplify the management of rules by grouping them based on specific criteria, such as user identity, device type, or network location. This organization allows for clearer visibility and easier modification of policies as organizational needs evolve.

Conditions are indeed part of defining how a policy should operate, but they do not themselves serve as a way to organize policies. Device Groups are focused on categorizing devices for policy application but do not directly manage authentication and authorization rules. Authorization Profiles detail what permissions users or devices have when they authenticate, but they work within the rules defined in Policy Sets rather than serve a structural organizing function. Therefore, Policy Sets are the key to managing authentication and authorization rules effectively in Cisco ISE.