The three options for findings that are justified in the scenario are:
*Nonconformity (NC) - The information for the acceptance of residual information security risks should be updated after the risk treatment is implemented. Clause 6.1.3.f
*Nonconformity (NC) - The IT security manager should be aware of and understand his authority and area of responsibility. Clause 7.3
*Nonconformity (NC) - The risk treatment plan No. 123 should be approved by the risk owner, the Facility Manager in this case. Clause 6.1.3.f According to ISO/IEC 27001:2022, clause 6.1.3.f, the organisation must retain documented information that includes the information for the acceptance of residual information security risks, and the approval of the risk treatment plan by the risk owner1. Therefore, option A and G are justified as nonconformities, because the organisation failed to update the information for the acceptance of residual risks, and the risk treatment plan was approved by the IT security manager, who is not the risk owner.
According to ISO/IEC 27001:2022, clause 7.3, the organisation must ensure that the persons assigned to perform the roles and responsibilities for the ISMS are competent, and are aware of the consequences of not conforming to the ISMS requirements2. Therefore, option E is justified as a nonconformity, because the IT security manager, who is responsible for the information security risk management process, was not aware of his authority and area of responsibility.
The other options are not justified as findings, because they are either irrelevant or incorrect. For example:
*Option B is irrelevant, because it is not related to the information security risk treatment plan No. 123, which is the focus of the audit.
*Option C is incorrect, because it is not an opportunity for improvement, but rather a benefit of the risk treatment plan No. 123, which is already implemented.
*Option D is incorrect, because it is not a nonconformity, but rather a requirement for the organisation to provide the resources needed for the ISMS, which is not the same as the resources needed for the risk treatment plan No. 123.
*Option F is incorrect, because it is not a nonconformity, but rather a requirement for the organisation to provide the resources needed for the continual improvement of the ISMS, which is not the same as the resources needed for the risk treatment plan No. 123.
*Option H is irrelevant, because it is not a finding, but rather a good practice, which is not the objective of the audit.
References: 1: ISO/IEC 27001:2022, 6.1.3.f; 2: ISO/IEC 27001:2022, 7.3; : ISO/IEC 27001:2022; : ISO/IEC
27001:2022

A checklist is a tool that helps auditors to collect and verify information relevant to the audit objectives and scope. It can provide the following advantages:
* Ensuring relevant audit trails are followed: A checklist can help auditors to identify and trace the sources of evidence that support the conformity or nonconformity of the audited criteria. It can also help auditors to avoid missing or overlooking any important aspects of the audit.
* Ensuring the audit plan is implemented: A checklist can help auditors to follow and fulfil the audit plan, which describes the arrangements and details of the audit, such as the objectives, scope, criteria, schedule, roles, and responsibilities. It can also help auditors to manage their time and resources effectively and efficiently.
The other options are not advantages of using a checklist, but rather:
* Using the same checklist for every audit without review: This is a disadvantage of using a checklist, as it can lead to a rigid and ineffective audit approach. A checklist should be tailored and adapted to each specific audit, taking into account the context, risks, and changes of the auditee and the audit criteria. A checklist should also be reviewed and updated periodically to ensure its validity and relevance.
* Restricting interviews to nominated parties: This is a disadvantage of using a checklist, as it can limit the scope and depth of the audit. A checklist should not prevent auditors from interviewing other relevant parties or sources of information that may provide valuable evidence or insights for the audit.
A checklist should be used as a guide, not as a constraint.
* Reducing audit duration: This is not necessarily an advantage of using a checklist, as it depends on various factors, such as the complexity, size, and maturity of the auditee's ISMS, the availability and quality of evidence, the competence and experience of the auditors, and the level of cooperation and communication between the auditors and the auditee. A checklist may help reduce audit duration by improving efficiency and organization, but it may also increase audit duration by requiring more evidence or verification.
* Not varying from the checklist when necessary: This is a disadvantage of using a checklist, as it can result in a superficial or incomplete audit. A checklist should not prevent auditors from exploring or investigating any issues or concerns that arise during the audit, even if they are not included in the checklist. A checklist should be used as a support, not as a substitute.
References:
ISO/IEC 27001:2022 Lead Auditor (Information Security Management Systems) objectives and content from Quality.org and PECB ISO 19011:2018 Guidelines for auditing management systems [Section 6.2.2]

Comprehensive and Detailed In-Depth Explanation:
* C. Incorrect Statement - Not all vulnerabilities require immediate remediation. Risk assessment determines whether controls are necessary. Some vulnerabilities pose low risks and may not need urgent fixes.
* A. Correct Statement - Vulnerabilities can be intrinsic (inherent flaws) or extrinsic (caused by external misconfigurations).
* B. Correct Statement - Threats must exploit vulnerabilities to cause harm.
This aligns with ISO/IEC 27001:2022 Annex A Control A.8.8 (Management of Technical Vulnerabilities).

A third-party virtual audit is an external audit conducted by an independent certification body using remote technology such as video conferencing, screen sharing, and electronic document exchange. The purpose of a third-party virtual audit is to verify the conformity and effectiveness of the information security management system (ISMS) and to issue a certificate of compliance12 Before you start conducting the audit, you would need to inform the auditee about the following issues: 12
* You will ask those being interviewed to state their name and position beforehand, i.e., to confirm their identity and role in the ISMS. This is to ensure that you are interviewing the relevant personnel and that they are authorized to provide information and evidence for the audit.
* You will ask for a 360-degree view of the room where the audit is being carried out, i.e., to verify the physical and environmental security of the audit location. This is to ensure that there are no unauthorized persons or devices in the vicinity that could compromise the confidentiality, integrity, or availability of the information being audited.
The other issues are not relevant or appropriate for a third-party virtual audit, because:
* You will ask to see the ID card of the person that is on the screen, i.e., to verify their identity. This is not necessary if you have already asked them to state their name and position beforehand, and if you have access to the auditee's organizational chart or staff directory. Asking to see the ID card could also be seen as intrusive or disrespectful by the auditee.
* You will take photos of every person you interview, i.e., to document the audit process. This is not advisable as it could violate the privacy or consent of the auditee and the interviewees. Taking photos could also be seen as unprofessional or suspicious by the auditee. You should rely on the audit records and evidence provided by the auditee and the audit tool instead.
* You will not record any part of the audit, unless permitted, i.e., to respect the auditee's preferences and rights. This is not a valid issue to inform the auditee about, as you should always record the audit for quality assurance and verification purposes. Recording the audit is also a requirement of the ISO/IEC
27001 standard and the certification body. You should inform the auditee that you will record the audit and obtain their consent before the audit begins.
* You expect the auditee to have assessed all risks associated with online activities, i.e., to ensure the security of the audit process. This is not an issue to inform the auditee about, as it is part of the auditee' s responsibility and obligation to have a risk assessment and treatment process for their ISMS. You should assess the auditee's risk management practices and controls during the audit, not before it.
References:
1: ISO/IEC 27001:2022 Lead Auditor (Information Security Management Systems) Course by CQI and IRCA Certified Training 1 2: ISO/IEC 27001 Lead Auditor Training Course by PECB 2

Comprehensive and Detailed In-Depth Explanation:
* C. Correct Answer:
* Data test techniques simulate transactions within financial software to verify logic, calculations, and programmed controls.
* ISO 19011:2018 recognizes CAATs as audit tools that validate data processing integrity.
* A. Incorrect:
* Plotting and cartography software is used for geospatial analysis, not financial transaction testing.
* B. Incorrect:
* Utility software supports general IT functions but does not conduct audit simulations.
Relevant Standard Reference:
* ISO 19011:2018 Clause 6.4.10 (Use of CAATs in Auditing)