Free ISO-IEC-27001-Lead-Implementer Exam Braindumps
ISO/IEC 27001 Lead Implementer Questions 101–105 (page: 22)

Updated On: 23-Oct-2026

Scenario 4: TradeB, a commercial bank that has just entered the market, accepts deposits from its clients and offers basic financial services and loans for investments. TradeB has decided to implement an information security management system (ISMS) based on ISO/IEC 27001. Having no experience of a management system implementation, TradeB’s top management contracted two experts to direct and manage the ISMS implementation project.
First, the project team analyzed the 93 controls of ISO/IEC 27001 Annex A and listed only the security controls deemed applicable to the company and their objectives. Based on this analysis, they drafted the Statement of Applicability. Afterward, they conducted a risk assessment, during which they identified assets, such as hardware, software, and networks, as well as threats and vulnerabilities, assessed potential consequences and likelihood, and determined the level of risks based on three nonnumerical categories (low, medium, and high). They evaluated the risks based on the risk evaluation criteria and decided to treat only the high-risk category. They also decided to focus primarily on the unauthorized use of administrator rights and system interruptions due to several hardware failures by establishing a new version of the access control policy, implementing controls to manage and control user access, and implementing a control for ICT readiness for business continuity.
Lastly, they drafted a risk assessment report, in which they wrote that if after the implementation of these security controls the level of risk is below the acceptable level, the risks will be accepted.
What should TradeB do in order to deal with residual risks? Refer to scenario 4.

  1. TradeB should evaluate, calculate, and document the value of risk reduction following risk treatment
  2. TradeB should immediately implement new controls to treat all residual risks
  3. TradeB should accept the residual risks only above the acceptance level

Answer(s): A


Reference:

https://advisera.com/27001academy/iso-27001-risk-assessment-treatment-management/



Scenario 10: NetworkFuse develops, manufactures, and sells network hardware. The company has had an operational information security management system (ISMS) based on ISO/IEC 27001 requirements and a quality management system (QMS) based on ISO 9001 for approximately two years. Recently, it has applied for a combined certification audit in order to obtain certification against ISO/IEC 27001 and ISO 9001.
After selecting the certification body, NetworkFuse prepared the employees for the audit. The company decided to not conduct a self-evaluation before the audit since, according to the top management, it was not necessary. In addition, it ensured the availability of documented information, including internal audit reports and management reviews, technologies in place, and the general operations of the ISMS and the QMS. However, the company requested from the certification body that the documentation could not be carried off-site.
However, the audit was not performed within the scheduled days because NetworkFuse rejected the audit team leader assigned and requested their replacement. The company asserted that the same audit team leader issued a recommendation for certification to its main competitor, which, for the company’s top management, was a potential conflict of interest. The request was not accepted by the certification body.
According to scenario 10, NetworkFuse requested from the certification body to review all the documentation only on-site. Is this acceptable?

  1. Yes, the auditee may request that the review of the documentation takes place on-site
  2. Yes, only if a confidentiality agreement is formerly signed by the audit team
  3. No, the certification body decides whether the documentation review takes place on-site or off-site

Answer(s): C



Scenario 27: TradeB is a newly established commercial bank located in Europe, with a diverse clientele. It provides services that encompass retail banking, corporate banking, wealth management, and digital banking, all tailored to meet the evolving financial needs of individuals and businesses in the region. Recognizing the critical importance of information security in the modern banking landscape, TradeB has initiated the implementation of an information security management system (ISMS) based on ISO/IEC 27001. To ensure the successful implementation of the ISMS, the top management decided to contract two experts to lead and oversee the ISMS implementation project.
As a primary strategy for implementing the ISMS, the experts chose an approach that emphasizes a swift implementation of the ISMS by initially meeting the minimum requirements of ISO/IEC 27001, followed by continual improvement over time. Additionally, under the guidance of the experts, TradeB opted for a methodological framework, which serves as a structured framework and a guideline that outlines the high-level stages of the ISMS implementation, the associated activities, and the deliverables without incorporating any specific tools.
The experts analyzed the ISO/IEC 27001 controls and listed only the security controls deemed applicable to the company and its objectives. Based on this analysis, they drafted the Statement of Applicability. Afterward, they conducted a risk assessment, during which they identified assets, such as hardware, software, and networks, as well as threats and vulnerabilities, assessed potential consequences and likelihood, and determined the level of risks based on a methodical approach that involved defining and characterizing the terms and criteria used in the assessment process, categorizing them into nonnumerical levels (e.g., very low, low, moderate, high, very high). Explanatory notes were thoughtfully crafted to justify assessed values, with the primary goal of enhancing repeatability and reproducibility.
Then, they evaluated the risks based on the risk evaluation criteria where they decided to treat only the risks of the high-risk category. Additionally, they focused primarily the unauthorized use of administrator rights and system interruptions due to several hardware failures. To address these issues, they established a new version of the access control policy, implemented controls to manage and control user access, and introduced a control for ICT readiness to ensure business continuity.
Their risk assessment report indicated that if the implemented security controls reduce the risk levels to an acceptable threshold, those risks will be accepted.
Which risk analysis technique did the experts use to determine the level of risk? Refer to scenario 27.

  1. Qualitative risk analysis
  2. Semi-quantitative analysis
  3. Quantitative risk analysis

Answer(s): A

Explanation:

Qualitative risk analysis involves categorizing and describing risks using non-numeric values or subjective ratings (e.g., low, medium, high). This is exactly how TradeB classified the risks in their assessment process.



Which statement regarding organizational roles, responsibilities, and authorities is NOT correct?

  1. Top management is responsible for reporting on the performance of the ISMS and cannot assign this responsibility to someone else.
  2. A project manager can have information security responsibilities.
  3. Top management must assign the responsibility for ensuring that the ISMS conforms to ISO/IEC 27001.

Answer(s): A

Explanation:

ISO/IEC 27001 allows top management to assign responsibilities, including reporting on ISMS performance, to designated individuals such as an ISMS manager or information security officer. However, top management retains accountability, not the sole operational responsibility.



Scenario 8: SunDee is an American biopharmaceutical company, headquartered in California, the US. It specializes in developing novel human therapeutics, with a focus on cardiovascular diseases, oncology, bone health, and inflammation. The company has had an information security management system (ISMS) based on ISO/IEC 27001 in place for the past two years. However, it has not monitored or measured the performance and effectiveness of its ISMS and conducted management reviews regularly.
Just before the recertification audit, the company decided to conduct an internal audit. It also asked most of their staff to compile the written individual reports of the past two years for their departments. This left the Production Department with less than the optimum workforce, which decreased the company’s stock.
Tessa was SunDee’s internal auditor. With multiple reports written by 50 different employees, the internal audit process took much longer than planned, was very inconsistent, and had no qualitative measures whatsoever. Tessa concluded that SunDee must evaluate the performance of the ISMS adequately. She defined SunDee’s negligence of ISMS performance evaluation as a major nonconformity, so she wrote a nonconformity report including the description of the nonconformity, the audit findings, and recommendations. Additionally, Tessa created a new plan which would enable SunDee to resolve these issues and presented it to the top management.
Based on the scenario above, answer the following question:
What caused SunDee’s workforce disruption?

  1. The negligence of performance evaluation and monitoring and measurement procedures
  2. The inconsistency of reports written by different employees
  3. The voluminous written reports

Answer(s): C



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