5

Electronics Elements (High-Level Discussion)

Abstract

Chapter 5 includes information on basic security program functions, access control elements, detection elements, assessment and verification elements, reaction elements, evidence gathering elements and policy enforcement elements.

A complete security program includes deterrence, detection, assessment, response, and evidence collection and disposition.

Security begins with denying criminals access to the organization’s assets. Access control systems employ credentials, codes, or biometrics to limit access to authorized users. Access control elements include card readers, electrified locks, door position switches, and request to exit devices. Access credential readers can be based on what ...

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