Description: The ‘Policy Conflict’ refers to a situation where two or more security or access policies contradict each other, creating ambiguity in the application of established rules. This phenomenon is particularly relevant in access control systems, where policies must be clear and coherent to ensure security and proper system functioning. A policy conflict can arise, for example, when one policy allows access to a specific resource while another policy denies it. This contradiction can lead to security vulnerabilities, as the system cannot determine which policy should prevail. Identifying and resolving these conflicts is crucial to maintaining the integrity and security of computer systems. In the context of various policy-based access control systems, policy conflicts can affect applications’ ability to function correctly, as well as the protection of system resources. Therefore, it is essential for system administrators to regularly review and adjust policies to avoid such conflicts and ensure a secure and efficient environment.