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 Scenario analysis is the best method to identify significant events that could impact an organization. Scenario analysis is the process of creating and evaluating hypothetical situations or scenarios that represent plausible outcomes of various events or actions. Scenario analysis helps to anticipate and prepare for potential risks and opportunities, as well as to test the robustness and resilience of the organization’s strategies and plans. Control analysis, vulnerability analysis, and heat map analysis are not as effective as scenario analysis, because they focus on the existing or current state of the organization, rather than the future or alternative states. References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.2.1, page 4-13.

 The key performance indicator (KPI) that best measures the effectiveness of an organization’s disaster recovery program is the percentage of critical systems recovered within the recovery time objective (RTO). The RTO is the acceptable timeframe within which a business process or system must be restored after a disruption. The percentage of critical systems recovered within the RTO indicates how well the disaster recovery program can meet the business continuity requirements and minimize the impact of the disruption. The other options are not as good as the percentage of critical systems recovered within the RTO, as they are related to the efficiency, quality, or scope of the disaster recovery program, not the effectiveness of the disaster recovery program. References = Risk and Information Systems Control Study Manual, Chapter 4: Risk and Control Monitoring and Reporting, Section 4.2: Key Performance Indicators, page 183.

According to the CRISC Review Manual, the risk owner is the person who has the authority and accountability to manage a specific risk and its associated controls1. The risk owner is also responsible for ensuring that the risk is within the acceptable level and that the risk response is effective and efficient2. Therefore, the most appropriate owner for a newly identified IT risk is the individual who has the authority to commit organizational resources to mitigate the risk, as they have the most interest and influence on the risk and its impact on the business objectives. The other options are not the most appropriate owners for a newly identified IT risk, as they may not have the authority or the accountability to manage the risk. The manager responsible for IT operations that will support the risk mitigation efforts may have the operational responsibility or the oversight of the risk management activities, but they may not have the authority to allocate the resources or approve the risk response. A project manager capable of prioritizing the risk remediation efforts may have the project management skills or the knowledge of the risk management process, but they may not have the accountability or the ownership of the risk or its outcomes. The individual with the most IT risk-related subject matter knowledge may have the technical expertise or the understanding of the risk and its causes, but they may not have the decision-making power or the responsibility to manage the risk or its controls. References = CRISC Review Manual, pages 32-331; CRISC Review Questions, Answers & Explanations Manual, page 822

Social engineering is a technique that involves manipulating or deceiving people into performing actions or divulging information that may compromise the security of an organization or its data12.

Entry into an organization’s secured physical premises is a form of physical access that allows an unauthorized individual to access, steal, or damage the organization’s assets, such as equipment, documents, or systems34.

The best way to prevent future occurrences of social engineering entry into an organization’s secured physical premises is to conduct security awareness training, which is an educational program that aims to equip the organization’s employees with the knowledge and skills they need to protect the organization’s data and sensitive information from cyber threats, such as hacking, phishing, or other breaches56.

Security awareness training is the best way because it helps the employees to recognize and resist the common and emerging social engineering techniques, such as tailgating, impersonation, or pretexting, that may be used by the attackers to gain physical access to the organization’s premises56.

Security awareness training is also the best way because it fosters a culture of security and responsibility among the employees, and encourages them to follow the best practices and policies for physical security, such as locking the doors, verifying the identity of visitors, or reporting any suspicious activities or incidents56.

The other options are not the best way, but rather possible measures or controls that may supplement or enhance the security awareness training. For example:

Employing security guards is a measure that involves hiring or contracting professional personnel who are trained and authorized to monitor, patrol, and protect the organization’s premises from unauthorized access or intrusion78. However, this measure is not the best way because it may not be sufficient or effective to prevent or deter all types of social engineering attacks, especially if the attackers are able to bypass, deceive, or coerce the security guards78.

Installing security cameras is a control that involves using electronic devices that capture and record the visual images of the organization’s premises, and provide evidence or alerts of any unauthorized access or activity . However, this control is not the best way because it is reactive rather than proactive, and may not prevent or stop the social engineering attacks before they cause any harm or damage to the organization .

Requiring security access badges is a control that involves using physical or electronic cards that identify and authenticate the employees or authorized visitors who are allowed to enter the organization’s premises, and restrict or deny the access to anyone else . However, this control is not the best way because it may not be foolproof or reliable to prevent or detect the social engineering attacks, especially if the attackers are able to steal, forge, or clone the security access badges . References =

1: What is Social Engineering? | Types & Examples of Social Engineering Attacks1

2: Social Engineering: What It Is and How to Prevent It | Digital Guardian2

3: What is physical Social Engineering and why is it important? - Integrity3603

4: What Is Tailgating (Piggybacking) In Cyber Security? - Wlan Labs4

5: What Is Security Awareness Training and Why Is It Important? - Kaspersky5

6: Security Awareness Training - Cybersecurity Education Online | Proofpoint US6

7: Security Guard - Wikipedia7

8: Security Guard Services - Allied Universal8

: Security Camera - Wikipedia

: Security Camera Systems - The Home Depot

: Access Badge - Wikipedia

: Access Control Systems - HID Global