The benefits of implementing an ISMS are not limited to a reduction in information security risks, but also include improved business performance, customer satisfaction, legal compliance, and stakeholder confidence.
The benefit of certifying an ISMS is not only to obtain contracts from governmental institutions, but also to demonstrate the organisation's commitment to information security to other potential customers, partners, and regulators. The purpose of an ISMS is to apply a risk management process for preserving information security, which means identifying, analysing, evaluating, treating, monitoring, and reviewing the information security risks that the organisation faces. The purpose of an ISMS is not to demonstrate compliance with regulatory requirements, but rather to ensure that the organisation meets its own information security objectives and obligations.
References:
* ISO/IEC 27001:2022 Lead Auditor (Information Security Management Systems) objectives and content from Quality.org and PECB
* ISO/IEC 27001:2013 Information technology - Security techniques - Information security management systems - Requirements [Section 0.1] and [Section 1]

Integrity is one of the basic components of information security, along with confidentiality and availability.
Integrity means that information is safeguarded from unauthorized or accidental changes that could affect its accuracy and completeness. Integrity ensures that information is reliable and trustworthy3. References: ISO
/IEC 27001:2022 Lead Auditor Training Course - BSI

Audit methods are the techniques and procedures that auditors use to collect and evaluate audit evidence.
Audit methods can be classified into two categories: those that involve human interaction and those that do not. Human interaction methods are those that require direct or indirect communication with the auditee or other relevant parties, such as interviews, questionnaires, surveys, observations, or walkthroughs. Non-human interaction methods are those that do not require any communication with the auditee or other parties, such as document reviews, data analysis, or remote surveillance.
Some examples of audit methods that do not involve human interaction are:
* Performing a review of auditee's procedures in preparation for an audit: This method involves examining the auditee's documented information, such as policies, processes, records, or reports, to verify their adequacy and effectiveness in meeting the audit criteria. The auditor does not need to interact with the auditee or anyone else to perform this method.
* Analysing data by remotely accessing the auditee's server: This method involves accessing and processing the auditee's data, such as performance indicators, logs, metrics, or statistics, to verify their accuracy and reliability in meeting the audit criteria. The auditor does not need to interact with the auditee or anyone else to perform this method.
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]

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

Explanation:
"An audit finding is the result of the evaluation of the collected audit evidence against audit criteria." The words that best complete the sentence to describe an audit finding are evaluation and evidence. According to ISO 19011:2022, an audit finding is the result of the evaluation of the collected audit evidence against audit criteria12. The other options are either not related to the definition of an audit finding or do not fit the sentence grammatically. References: 1: ISO 19011:2022, Guidelines for auditing management systems, Clause 3.11 \n2: PECB Certified ISO/IEC 27001 Lead Auditor Exam Preparation Guide, Domain 5:
Conducting an ISO/IEC 27001 audit