Free ISO-IEC-27001-Lead-Implementer Exam Braindumps
ISO/IEC 27001 Lead Implementer Questions 96–100 (page: 21)

Updated On: 23-Oct-2026

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.
Based on scenario 27, from which source did TradeB’s ISMS implementation draw its methodological framework?

  1. ISO/IEC 27003
  2. ISO 10006
  3. COBIT 5

Answer(s): A

Explanation:

TradeB’s ISMS implementation drew its methodological framework from ISO/IEC 27003. ISO/IEC 27003 provides a structured approach and guidelines for the implementation of an ISMS, including high-level stages, activities, and deliverables. This aligns well with TradeB's approach of using a framework to guide their implementation process without incorporating specific tools.



In the context of management reviews, what does "suitability" refer to?

  1. Whether the ISMS aligns with international certification standards
  2. Whether the ISMS is appropriately designed and embedded in the organization
  3. Whether the ISMS continues to align with the organization's objectives

Answer(s): B

Explanation:

In management reviews, suitability assesses whether the ISMS remains properly designed, structured, and integrated within the organization’s operations to effectively support its information security needs and context.



An organization has decided to conduct information security awareness and training sessions on a monthly basis for all employees. Only 45% of employees who attended these sessions were able to pass the exam.
What does the percentage represent?

  1. Measurement objective
  2. Attribute
  3. Performance indicator

Answer(s): C



Scenario 34: BioLooVitalis is a biopharmaceutical firm headquartered in Singapore. Renowned for its pioneering work in the field of human therapeutics, BioLooVitalis places a strong emphasis on addressing critical healthcare concerns, particularly in the domains of cardiovascular diseases, oncology, bone health, and inflammation. BioLooVitalis has demonstrated its commitment to data security and integrity by maintaining an effective information security management system (ISMS) based on ISO/IEC 27001 for the past two years.
After noticing an increase in failed login attempts over several weeks, BioLooVitalis's IT security team reviewed log data, correlated it with user behavior patterns, and mapped it against known attack vectors to determine potential causes. Based on their findings, they prepared a technical report detailing the nature of the anomalies and submitted it to the compliance function. The compliance team then summarized the findings and presented them to the executive management during the quarterly ISMS performance review.
To proactively track system behavior following the spike in failed login attempts, BioLooVitalis's IT security team configured a dashboard showing real time login activity, system response times, and end point availability across departments. This helped the team quickly detect abnormal behavior without waiting for formal reporting cycles. Following the implementation of the real time access control dashboard, BioLooVitalis's internal audit team assessed whether the new processes and tools effectively reduced unauthorized access attempts and met both technical and policy-based requirements.
Lastly, the internal auditors collected system-generated access logs, reviewed user access reports, and conducted interviews with IT personnel. These data sources helped them verify whether the new controls were functioning as intended and aligned with internal ISMS objectives.
Based on the scenario above, answer the following question.
What process is illustrated after increased failed login attempts over several weeks was noticed?

  1. Analysis
  2. Evaluation
  3. Monitoring

Answer(s): C

Explanation:

The IT security team’s continuous review of log data, user behavior, and system activity to detect anomalies represents the monitoring process. Monitoring involves ongoing observation and data collection to identify irregularities or potential security incidents within the ISMS.



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.
Based on scenario 4, the fact that TradeB defined the level of risk based on three nonnumerical categories indicates that:

  1. The level of risk will be evaluated against qualitative criteria
  2. The level of risk will be defined using a formula
  3. The level of risk will be evaluated using quantitative analysis

Answer(s): A



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