Explain authentication process in a synchronous token system, Computer Network Security

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Question:

(a) Explain briefly the PCI Control Objectives which enterprises must meet to be compliant with the Payment Card Industry Data Security Standard (PCI DSS). Specify all the requirements for each PCI control objective.

(b) Explain the functions of each component in an Automated Identity Management System.

(c) Explain the authentication process in a synchronous token system.


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