Which of the following BEST enables an information security manager to determine the comprehensiveness of an organization's information security strategy?
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A. B. C. D.A.
An information security strategy is a comprehensive plan that outlines an organization's approach to managing and protecting its information assets. To determine the comprehensiveness of an organization's information security strategy, an information security manager needs to consider various factors.
Out of the options provided, the BEST way for an information security manager to determine the comprehensiveness of an organization's information security strategy is by conducting a security risk assessment. A security risk assessment is a systematic and comprehensive evaluation of an organization's information systems, applications, and processes to identify potential threats and vulnerabilities that may result in the loss, theft, or damage of data.
By conducting a security risk assessment, an information security manager can evaluate the effectiveness of the organization's current security controls and identify gaps and weaknesses that need to be addressed. The assessment will enable the manager to identify the risks that are most critical to the organization and prioritize the development of appropriate security measures.
Business impact analysis (A) is a process that identifies critical business functions and the impact of disruptions to those functions. It is an essential component of a comprehensive information security strategy, but it does not evaluate the comprehensiveness of the strategy itself.
Organizational risk appetite (B) refers to the level of risk that an organization is willing to accept to achieve its objectives. It is an important consideration when developing an information security strategy, but it does not directly evaluate the comprehensiveness of the strategy.
Independent security audit (C) is an evaluation of an organization's information security program by an independent third party. It is a valuable tool for assessing the effectiveness of an organization's security controls, but it does not evaluate the comprehensiveness of the strategy.
In summary, conducting a security risk assessment is the BEST way for an information security manager to determine the comprehensiveness of an organization's information security strategy. The assessment will help identify the organization's critical assets, evaluate the effectiveness of existing controls, and prioritize the development of appropriate security measures to protect against potential threats and vulnerabilities.