What are the Three Key Components of a Physical Security System?

The three primary components of a typical Physical Security System are: Access Control: The component of a security system that allows a user entry to a physical space or controls who is permitted to obtain specific types of data, information, or usage. Access Control Systems typically require some type of authentication to verify authorization for access. Security/Surveillance: Security cameras, also often referred to as Closed-Circuit Television (CCTV) systems essentially function as video recorders which transmit video/data to a specific pre-determined receiver. Whereas Surveillance systems normally work on an IP network which transmits the signal to a remote location. Monitoring/Testing: This refers to collecting and analyzing information to detect suspicious behaviors and/or unauthorized access. System testing is used to ensure the system is functioning properly.

Key Components of a Physical Security System

The three primary components of a typical Physical Security System are:

Access Control: The component of a security system that allows a user entry to a physical space or controls who is permitted to obtain specific types of data, information, or usage. Access Control Systems typically require some type of authentication to verify authorization for access.
Security/Surveillance: Security cameras, also often referred to as Closed-Circuit Television (CCTV) systems essentially function as video recorders which transmit video/data to a specific pre-determined receiver. Whereas Surveillance systems normally work on an IP network which transmits the signal to a remote location.
Monitoring/Testing: This refers to collecting and analyzing information to detect suspicious behaviors and/or unauthorized access. System testing is used to ensure the system is functioning properly.

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