Description: Entity-Based Access Control (EBAC) is a security approach that restricts access to resources based on the entities involved, such as users, roles, and resource attributes. This method allows for more granular and flexible permission management, as it considers not only the user’s identity but also the context in which the access request is made. For example, policies can be established that allow access to certain data only if the user belongs to a specific department and is accessing from an authorized location. EBAC relies on attribute evaluation, meaning that access decisions are made in real-time, considering multiple factors. This ability to adapt to different contexts and conditions makes EBAC particularly relevant in complex and dynamic environments, where access needs can change rapidly. Additionally, its implementation can help comply with privacy and security regulations, as it allows for more specific access policies aligned with legal requirements. In summary, Entity-Based Access Control is a powerful tool for managing information security in an increasingly interconnected and regulated world.
