iso-27001-lead-implementer PECB Certified ISO/IEC 27001 Lead Implementer Practice Questions
Prepare for iso-27001-lead-implementer with more than an answer.
- Exam fee
- $1000 USD
- Level
- Lead
- Valid for
- 3 years
Domains covered on the exam 7
- Fundamental principles and concepts of an information security management system15%
- Information security management system requirements15%
- Planning of an ISMS implementation based on ISO/IEC 2700115%
- Implementation of an ISMS based on ISO/IEC 2700120%
- Monitoring and measurement of an ISMS based on ISO/IEC 2700115%
- Continual improvement of an ISMS based on ISO/IEC 2700110%
- Preparation for an ISMS certification audit10%
- 1
After a security incident, a corrective action plan is implemented. According to Clause 10.1, what is the FINAL step an organization must take regarding this corrective action?
Show answer details
Correct answer: C
Clause 10.1 outlines the process for handling nonconformities, which includes reacting to the nonconformity, evaluating the need for action to eliminate the causes, implementing the action, and finally, reviewing the effectiveness of any corrective action taken. This final step is crucial to ensure that the action has actually solved the root cause of the problem and prevented recurrence.
- 2
True or False: ISO/IEC 27001 requires an organization to conduct internal audits at planned intervals, which must be at least once per calendar year.
Show answer details
Correct answer: B
ISO/IEC 27001 Clause 9.2 requires organizations to conduct internal audits at planned intervals. However, the standard does not prescribe a specific frequency, such as 'once per calendar year.' The frequency of audits should be determined by the organization based on the importance of the processes concerned and the results of previous audits. A high-risk area might be audited more frequently than a low-risk one.
- 3
A lead implementer is explaining the ISMS implementation process to a project team. Which diagram best represents the continuous nature of an ISMS as described in the ISO/IEC 27001 standard?
flowchart TD A[Plan] --> B(Do) B --> C{Check} C --> D[Act] D --> AShow answer details
Correct answer: C
The ISO/IEC 27001 standard is structured around the Plan-Do-Check-Act (PDCA) model, which emphasizes continual improvement. The diagram illustrates this cycle: Plan (establish the ISMS - Clause 4-6), Do (implement and operate the ISMS - Clause 7-8), Check (monitor and review the ISMS - Clause 9), and Act (maintain and improve the ISMS - Clause 10). The arrow from Act back to Plan shows the continuous, iterative nature of the management system.
- 4
A biotech firm has implemented an ISMS. During a review, the lead implementer finds that the process for identifying and evaluating information security risks is performed on an ad-hoc basis whenever a new project starts. Why is this approach INSUFFICIENT to meet ISO/IEC 27001 requirements?
Show answer details
Correct answer: C
ISO/IEC 27001 Clause 6.1.2 mandates that the information security risk assessment shall be performed at planned intervals or when significant changes are proposed or occur. An ad-hoc approach does not satisfy the 'planned intervals' requirement, meaning that risks to existing systems and processes may not be re-evaluated in a timely manner as the threat landscape evolves.
- 5
During the implementation of an ISMS, an organization decides to accept a risk related to the lack of a redundant internet connection. The business impact analysis shows a potential for 8 hours of downtime, but management deems the cost of a second connection too high. What is the MOST important piece of documented information that must be retained regarding this decision?
Show answer details
Correct answer: C
While all parts of the risk assessment and treatment process should be documented, Clause 8.3 of ISO/IEC 27001:2013 (conceptually carried into the 2022 version's risk process) requires obtaining risk owners' authorization for the risk treatment plan and acceptance of residual risks. This formal sign-off is critical evidence that the decision to accept the risk was made consciously by an accountable party, based on the organization's risk acceptance criteria.
- 6
A financial services firm is planning its ISMS implementation. The project manager has created a detailed project plan but has not formally defined the criteria for accepting residual risks after treatment. During a project kickoff meeting with senior management, this omission is noted. Which negative outcome is MOST likely to occur as a direct result of this oversight?
Show answer details
Correct answer: B
ISO/IEC 27001 requires the organization to define and apply an information security risk assessment process that establishes and maintains risk acceptance criteria. Without these criteria, there is no consistent benchmark for determining whether a residual risk is acceptable or requires further treatment. This can lead to inconsistent, subjective, or arbitrary decisions, potentially leaving the organization exposed to unacceptable levels of risk.
- 7
A rapidly growing logistics company is implementing an ISMS. The implementation team is debating how to structure the management of documented information. One proposal is to use a decentralized approach where each department manages its own documents using various local tools. What is the PRIMARY risk associated with this approach in the context of ISO/IEC 27001?
Show answer details
Correct answer: B
Clause 7.5 of ISO/IEC 27001 requires control over documented information, including aspects like availability, suitability, protection, distribution, access, and version control. A decentralized approach with disparate tools makes it extremely difficult to demonstrate consistent control and management. During a certification audit, the inability to quickly locate current, approved versions of policies, procedures, and records would likely lead to a major nonconformity.
- 8
A healthcare provider has established an ISMS certified to ISO/IEC 27001. During an internal audit, it was discovered that the results of monitoring information security controls are collected and stored, but there is no documented process for who analyzes this data or how often. This represents a failure to meet the requirements of which clause?
Show answer details
Correct answer: C
Clause 9.1 explicitly requires the organization to determine not only what to monitor and measure but also the methods for analysis and evaluation, when these activities shall be performed, and who shall perform them. The scenario describes a situation where data is collected (monitoring) but the processes for analysis and evaluation, including responsibilities and frequency, are missing, which is a direct violation of this clause.
- 9
When defining the ISMS scope, an organization has decided to exclude its research and development (R&D) department, which handles highly sensitive intellectual property. The justification provided is that the R&D network is physically segregated. Which statement accurately describes the validity of this exclusion according to ISO/IEC 27001?
Show answer details
Correct answer: C
ISO/IEC 27001 allows organizations to define the boundaries of their ISMS. However, Clause 4.3 requires the scope to be available as documented information. While an organization can exclude parts of its operations, it must be prepared to justify this decision to an auditor. Crucially, it must also consider and manage the risks associated with the interfaces and dependencies between the in-scope ISMS and the excluded areas. Simply stating physical segregation is not enough without a supporting risk assessment.
- 10
A manufacturing company's ISMS management review meeting concludes without any documented decisions or action items related to improving the ISMS. The meeting minutes only contain a summary of the discussed inputs. This practice fails to meet a key requirement of which ISO/IEC 27001 clause?
Show answer details
Correct answer: D
Clause 9.3.3, 'Management review results,' explicitly states that the outputs of the management review shall include decisions and actions related to continual improvement opportunities and any needed changes to the ISMS. The organization must retain documented information as evidence of the results of management reviews. Simply summarizing the inputs without documenting the resulting decisions and actions is a nonconformity.
