A data-hosting organization's data center houses servers, applications, and data for a large number of geographically dispersed customers. Which of the following strategies is the BEST approach for developing a physical access control policy for the organization?

A. Review customers’ security policies.

B. Design single sign-on (SSO) or federated access.

C. Develop access control requirements for each system and application.

D. Conduct a risk assessment to determine security risks and mitigating controls.








 

Suggested Answer: D



This question is in CISM exam 
For getting Certified Information Security Manager Certificate


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