What is rule-based access control characterized by?

Rule-based access control is characterized by having access determined by predefined policies that apply consistently and uniformly across the organization, rather than by individual discretion. In this system, the rules set by the organization dictate who has access to specific resources based on certain conditions or criteria, such as job roles or compliance requirements. This approach ensures that access rights are consistent and adhere to established security policies, which helps to minimize the risk of unauthorized access.

The focus on non-discretionary policies means that access is not granted based on personal preferences or informal arrangements, but rather through a formalized framework that is applied to all relevant users and situations. This structured method enhances security and management efficiency, ensuring that everyone follows the same guidelines. In contrast, options related to individual user access, group memberships, or equal access for all users do not align with the concept of rule-based access control as they introduce variability and potential security risks.