Dynamic Access Control is a security feature that allows organizations to manage who can access their resources based on various conditions. Instead of static permissions, it evaluates real-time information, such as user roles, device health, and location, to determine access rights. This ensures that only authorized users can access sensitive data when specific criteria are met. By using Active Directory and other identity management tools, Dynamic Access Control helps organizations enforce policies that adapt to changing circumstances. This approach enhances security and compliance while providing flexibility in managing user access across different systems and applications.