Which of the following security activities should be implemented in the change management process to identify key vulnerabilities introduced by changes?
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A. B. C. D.B.
Penetration testing focuses on identifying vulnerabilities.
None of the other choices would identify vulnerabilities introduced by changes.
The change management process is a systematic approach to manage and control changes made to an organization's IT environment, such as hardware, software, network, and processes. A key aspect of this process is to ensure that any changes made do not introduce new vulnerabilities that could be exploited by attackers. To achieve this, it is necessary to implement security activities that help to identify and mitigate any potential risks.
Out of the four options provided, the most appropriate security activity to identify key vulnerabilities introduced by changes is "threat analysis" (Option D).
Threat analysis is a structured approach that involves identifying potential threats, analyzing their likelihood and impact, and implementing measures to mitigate them. In the context of change management, threat analysis can help to identify and assess the risks associated with any changes made to an organization's IT environment.
Business impact analysis (BIA) (Option A) is a different security activity that helps organizations to understand the impact of a disruptive event on their business operations. While BIA can help identify vulnerabilities that could be introduced by changes, it is not a direct method to identify these vulnerabilities.
Penetration testing (Option B) is a security testing approach that simulates a real-world attack on an organization's IT environment to identify vulnerabilities that could be exploited by attackers. While penetration testing can help identify vulnerabilities, it is not a direct method to identify key vulnerabilities introduced by changes.
Audit and review (Option C) is a security activity that involves reviewing and assessing an organization's IT environment against a set of security controls or policies. While this activity can help identify vulnerabilities, it is not a direct method to identify key vulnerabilities introduced by changes.
In summary, threat analysis is the most appropriate security activity to identify key vulnerabilities introduced by changes in the change management process. Other security activities, such as BIA, penetration testing, and audit and review, can also help to identify vulnerabilities, but they are not a direct method to identify vulnerabilities introduced by changes.