How are internal audits and external audits related?
You are performing an ISMS audit at a residential nursing home that provides healthcare services. The next step in your audit
plan is to verify the information security of the business continuity management process. During the audit, you learned that
the organisation activated one of the business continuity plans (BCPs) to make sure the nursing service continued during the
recent pandemic. You ask the Service Manager to explain how the organization manages information security during the
business continuity management process.
The Service Manager presented the nursing service continuity plan for a pandemic and summarised the process as follows:
Stop the admission of any NEW residents.
70% of administration staff and 30% of medical staff will work from home.
Regular staff self-testing, including submitting a negative test report 1 day BEFORE they come to the office.
Install ABC's healthcare mobile app, tracking their footprint and presenting a GREEN Health Status QR-Code for checking on the spot.
You ask the Service Manager how to prevent non-relevant family members or interested parties from accessing residents' personal data when staff work from home. The Service Manager cannot answer and suggests the IT Security Manager should help with that.
You would like to further investigate other areas to collect more audit evidence. Select three options that will not be in your audit trail.
Which one of the following options describes the main purpose of a Stage 1 audit?
Scenario 5: Data Grid Inc. is a well-known company that delivers security services across the entire information technology infrastructure. It provides cybersecurity software, including endpoint security, firewalls, and antivirus software. For two decades, Data Grid Inc. has helped various companies secure their networks through advanced products and services. Having achieved reputation in the information and network security field, Data Grid Inc. decided to obtain the ISO/IEC 27001 certification to better secure its internal and customer assets and gain competitive advantage.
Data Grid Inc. appointed the audit team, who agreed on the terms of the audit mandate. In addition, Data Grid Inc. defined the audit scope, specified the audit criteria, and proposed to close the audit within five days. The audit team rejected Data Grid Inc.'s proposal to conduct the audit within five days, since the company has a large number of employees and complex processes. Data Grid Inc. insisted that they have planned to complete the audit within five days, so both parties agreed upon conducting the audit within the defined duration. The audit team followed a risk-based auditing approach.
To gain an overview of the main business processes and controls, the audit team accessed process descriptions and organizational charts. They were unable to perform a deeper analysis of the IT risks and controls because their access to the IT infrastructure and applications was restricted. However, the audit team stated that the risk that a significant defect could occur to Data Grid Inc.'s ISMS was low since most of the company's processes were automated. They therefore evaluated that the ISMS, as a whole, conforms to the standard requirements by asking the representatives of Data Grid Inc. the following questions:
•How are responsibilities for IT and IT controls defined and assigned?
•How does Data Grid Inc. assess whether the controls have achieved the desired results?
•What controls does Data Grid Inc. have in place to protect the operating environment and data from malicious software?
•Are firewall-related controls implemented?
Data Grid Inc.'s representatives provided sufficient and appropriate evidence to address all these questions.
The audit team leader drafted the audit conclusions and reported them to Data Grid Inc.'s top management. Though Data Grid Inc. was recommended for certification by the auditors, misunderstandings were raised between Data Grid Inc. and the certification body in regards to audit objectives. Data Grid Inc. stated that even though the audit objectives included the identification of areas for potential improvement, the audit team did not provide such information.
Based on this scenario, answer the following question:
Based on scenario 5, the audit team disagreed with the proposed audit duration by Data Grid Inc. for the ISMS audit. How do you describe such a situation?