Physically securing backup tapes from unauthorized access is obviously a security concern and is considered a function of the:
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A. B. C. D.A.
Physically securing the tapes from unauthorized access is obviously a security concern and is considered a function of the Operations Security Domain.
Source: KRUTZ, Ronald L.
& VINES, Russel.
D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, 2001, John Wiley & Sons, Page 71.
The correct answer is A. Operations Security Domain.
Explanation:
The Operations Security (OPSEC) domain is responsible for protecting and maintaining the confidentiality, integrity, and availability of an organization's assets, including its physical and digital resources.
Physical security is an essential part of Operations Security. It involves protecting physical assets such as buildings, servers, backup tapes, and other valuable resources from theft, vandalism, and unauthorized access. Physical security measures can include access controls, security cameras, alarms, and physical barriers.
Backup tapes contain critical information that is vital to an organization's business continuity and disaster recovery efforts. The loss or theft of backup tapes can result in significant financial losses and reputational damage to the organization. Therefore, it is crucial to secure backup tapes from unauthorized access.
The other options provided are not as relevant to the context of the question:
B. Operations Security Domain Analysis: This is not a recognized security domain, and therefore not relevant to the question.
C. Telecommunications and Network Security Domain: This domain is responsible for securing an organization's telecommunications and network infrastructure. While securing backup tapes can involve transferring them over the network, it is primarily a physical security concern.
D. Business Continuity Planning and Disaster Recovery Planning: This domain is responsible for developing and implementing plans to ensure business continuity and disaster recovery in the event of a disruption. While securing backup tapes is crucial to these efforts, it is primarily a physical security concern and falls under the Operations Security Domain.