What is access control and how important it is in present scenerio

Question

Accepted Answer

Access control is the practice of restricting access to certain resources or areas to authorized individuals only.

Access control involves using mechanisms such as passwords, biometrics, access cards, and security policies to regulate who can access specific resources.
It is important in preventing unauthorized access to sensitive information, protecting physical assets, and ensuring the safety of individuals.
Access control systems can be implemented in various environments such as buildings, computer networks, and data centers.
Examples of access control include swipe card entry systems, fingerprint scanners, and role-based access control (RBAC) in computer systems.

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