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Basics of Access Control | Understanding How It Works

Access control is an essential part of modern security systems, ensuring that only authorized individuals can enter specific areas. Whether it’s an office, residence, server room, or even individual server racks, access control systems are designed to prevent unauthorized entry and enhance security. In this guide, we’ll explore the basics of access control, covering what it is, how it works, and the key components involved. By the end of this article, you’ll have a solid understanding of access control systems, their components, and how they function together to provide security and convenience. What is Access Control? Access control is a security system that regulates who can enter or exit a specific area. It ensures that only authorized individuals, based on predefined rules, can gain access. These rules can be based on identity verification through biometrics (face, fingerprint, or iris recognition), RFID cards, PIN codes, or mobile credentials. Key Components of an...