Explanation
Two types of data classification are restricted data and unrestricted data. Restricted data is data that has a high level of sensitivity or confidentiality, and requires strict protection from unauthorized access, disclosure, modification or destruction. Examples of restricted data include personal data, financial data, trade secrets, intellectual property, etc. Unrestricted data is data that has a low level of sensitivity or confidentiality, and can be freely accessed, disclosed, modified or destroyed without significant consequences. Examples of unrestricted data include public information, marketing materials, general news, etc. Data classification is a process of assigning categories or labels to data based on its value, sensitivity, criticality and legal requirements. Data classification helps to determine the appropriate level of security controls and handling procedures for different types of data. ISO/IEC 27001:2022 requires the organization to classify information in terms of legal requirements, value, criticality and sensitivity to unauthorized disclosure or modification (see clause A.8.2.1). References: [CQI & IRCA Certified ISO/IEC 27001:2022 Lead Auditor Training Course], ISO/IEC 27001:2022 Information technology - Security techniques - Information security management systems - Requirements, What is Data Classification?

An example of the indirect damage caused by the fire in the branch of Midwest Insurance is water damage due to the fire extinguishers. Indirect damage is the damage that occurs as a consequence of an incident, but not directly caused by it. Indirect damage can include loss of revenue, reputation, customers, market share, etc. In this case, the water damage due to the fire extinguishers is not directly caused by the fire itself, but by the actions taken to stop it. The water damage can affect other assets or information that were not burned by the fire, such as furniture, carpets, documents, etc. ISO/IEC 27001:2022 defines indirect impact as "impact resulting from consequences of an unwanted incident" (see clause 3.26). Reference: [CQI & IRCA Certified ISO/IEC 27001:2022 Lead Auditor Training Course], ISO/IEC 27001:2022 Information technology - Security techniques - Information security management systems - Requirements, [What is Indirect Damage?]

The correct options are:
There is a nonconformity (NC). The organisation's access control arrangements are not operating effectively as an individual who is no longer employed by the organisation is being permitted to access the nursing home's ICT systems. This does not conform with control A.5.15. (B): This option is correct because control A.5.15 requires the organization to implement secure log-on procedures and manage user access rights. The organization should ensure that only authorized users can access the ICT systems and that the access rights are revoked or modified when the user status changes. The fact that Scott, who resigned 9 months ago, still has an active account on the SCM and can check out the source code, indicates a failure of the access control arrangements and a nonconformity with the control A.5.15.
There is a nonconformity (NC). The IT Security manager did not make sure the user account for Scott was removed from the SCM and did not complete the user deregistration process after the resignation. This does not conform with clause 9.1 and control A.5.15.: This option is correct because clause 9.1 requires the organization to monitor, measure, analyze, and evaluate the performance and effectiveness of the ISMS. The organization should have processes and indicators to verify that the ISMS requirements and objectives are met and that the ISMS is continually improved. The organization should also ensure that the results of the monitoring and measurement are documented and communicated. The fact that the IT Security manager did not follow the user de-registration procedure and did not document or communicate the exception for Scott, indicates a failure of the monitoring and measurement processes and a nonconformity with clause 9.1 and control A.5.15.
There is a nonconformity (NC). The organisation has failed to identify the security risks associated with leaving Scott's account open when he was only re-engaged for a short period monthly. This does not conform with clause 8.2. (F): This option is correct because clause 8.2 requires the organization to establish and maintain an information security risk management process. The organization should identify the information security risks, analyze and evaluate the risks, and treat the risks according to the risk criteria and the risk treatment options. The organization should also monitor and review the risks and the risk treatment plan periodically and document the results. The fact that the organization did not identify the security risks associated with Scott's access to the SCM and the source code, such as unauthorized disclosure, modification, or deletion of the information, indicates a failure of the risk management process and a nonconformity with clause 8.2.