Physical security, authentication, users and groups, and security policies are all aspects of access control.
Access control is a data security process that helps organizations manage who has permission to access corporate data and resources. Secure access control uses policies to verify that users are who they say they are and that they are granted the appropriate level of control access.
Her three main types of access control systems are discretionary access control (DAC), role-based access control (RBAC) and mandatory access control (MAC).
Access control is a security measure put in place to regulate who can view, use, or access a restricted environment. Various examples of access control can be found in security systems such as doors, locks, fences, biometric systems, motion detectors and badge systems.
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