Free PECB ISO-IEC-27001-Lead-Auditor Exam Actual Questions

The questions for ISO-IEC-27001-Lead-Auditor were last updated On Jan 15, 2025

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Question No. 1

You are performing an ISMS audit at a residential nursing home called ABC that provides healthcare services. You find all nursing home residents wear an electronic wristband for monitoring their location, heartbeat, and blood pressure always. You learned that he electronic wristband automatically uploads all data to the artificial intelligence (AI) cloud server for healthcare monitoring and analysis by healthcare staff.

To verify the scope of ISMS, you interview the management system representative (MSR) who explains that the ISMS scope covers an outsourced data center.

Select four options for the clauses and/or controls of ISO/IEC 27001:2022 that are directly relevant to the verification of the scope of the ISMS.

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Correct Answer: B, E, F, H

B .This clause requires the organisation to determine the interested parties that are relevant to the ISMS, and the requirements of these interested parties12. This clause is relevant to the verification of the scope of the ISMS because it helps the organisation to identify the stakeholders that have an influence or an interest in the information security of the organisation, such as customers, suppliers, regulators, employees, etc. The organisation should also consider the needs and expectations of these interested parties when defining the scope of the ISMS, and ensure that they are met and communicated.

E .This clause requires the organisation to establish an information security policy that provides the framework for setting the information security objectives and guiding the information security activities13. This clause is relevant to the verification of the scope of the ISMS because it helps the organisation to define the direction and principles of the ISMS, and to align them with the strategic goals and context of the organisation. The information security policy should also be consistent with the scope of the ISMS, and should be communicated and understood within the organisation and by relevant interested parties.

F .This clause requires the organisation to determine the internal and external issues that are relevant to the purpose and the context of the organisation, and that affect its ability to achieve the intended outcomes of the ISMS14. This clause is relevant to the verification of the scope of the ISMS because it helps the organisation to understand the factors and conditions that influence the information security of the organisation, such as the legal, technological, social, economic, environmental, etc. The organisation should also monitor and review these issues, and consider them when defining the scope of the ISMS.

H .This clause requires the organisation to determine the boundaries and applicability of the ISMS to establish its scope15. This clause is relevant to the verification of the scope of the ISMS because it helps the organisation to describe the information and processes that are included in the ISMS, and to document the scope in a clear and concise manner. The organisation should also consider the issues, requirements, and interfaces identified in clauses 4.1, 4.2, and 4.3 when determining the scope of the ISMS, and ensure that the scope is appropriate to the nature and scale of the organisation.


1: PECB Candidate Handbook - ISO 27001 Lead Auditor, page 172: ISO/IEC 27001:2022 - Information technology --- Security techniques --- Information security management systems --- Requirements, clause 4.23: ISO/IEC 27001:2022 - Information technology --- Security techniques --- Information security management systems --- Requirements, clause 5.24: ISO/IEC 27001:2022 - Information technology --- Security techniques --- Information security management systems --- Requirements, clause 4.15: ISO/IEC 27001:2022 - Information technology --- Security techniques --- Information security management systems --- Requirements, clause 4.3

Question No. 2

Scenario 1: Fintive is a distinguished security provider for online payments and protection solutions. Founded in 1999 by Thomas Fin in San Jose, California, Fintive

offers services to companies that operate online and want to improve their information security, prevent fraud, and protect user information such as PII. Fintive centers

its decision-making and operating process based on previous cases. They gather customer data, classify them depending on the case, and analyze them. The company

needed a large number of employees to be able to conduct such complex analyses. After some years, however, the technology that assists in conducting such analyses

advanced as well. Now, Fintive is planning on using a modern tool, a chatbot, to achieve pattern analyses toward preventing fraud in real-time. This tool would also be

used to assist in improving customer service.

This initial idea was communicated to the software development team, who supported it and were assigned to work on this project. They began integrating the chatbot

on their existing system. In addition, the team set an objective regarding the chatbot which was to answer 85% of all chat queries.

After the successful integration of the chatbot, the company immediately released it to their customers for use. The chatbot, however, appeared to have some issues.

Due to insufficient testing and lack of samples provided to the chatbot during the training phase, in which it was supposed "to learn" the queries pattern, the chatbot

failed to address user queries and provide the right answers. Furthermore, the chatbot sent random files to users when it received invalid inputs such as odd patterns

of dots and special characters. Therefore, the chatbot was unable to properly answer customer queries and the traditional customer support was overwhelmed with

chat queries and thus was unable to help customers with their requests.

Consequently, Fintive established a software development policy. This policy specified that whether the software is developed in-house or outsourced, it will undergo a

black box testing prior to its implementation on operational systems.

Based on this scenario, answer the following question:

Based on scenario 1, the chatbot was unable to properly answer customer queries. Which principle of information security has been affected in this

case?

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Correct Answer: B

The integrity principle of information security has been affected in this case. The chatbot's inability to provide accurate answers and its unintended behavior (sending random files) due to insufficient testing and lack of proper training samples compromised the integrity of the system.


Question No. 3

How are internal audits and external audits related?

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Correct Answer: C

Internal audits and external audits are integral components of the certification cycle, ensuring regular monitoring of the management system. Internal audits help organizations prepare for external audits by identifying and addressing potential nonconformities, while external audits validate the compliance of the management system with ISO/IEC 27001 standards.


Question No. 4

A telecommunications company uses the AES method for ensuring that confidential information is protected. This means that they use a single key to encrypt and

decrypt the information. What kind of control does the company use?

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Correct Answer: C

The AES (Advanced Encryption Standard) method is a symmetric-key algorithm, meaning the same key is used for both encrypting and decrypting data1. This type of control is considered preventive because it is implemented to prevent unauthorized access to confidential information by ensuring that the data is unreadable to anyone who does not have the key.Reference: = The explanation is based on the general understanding of encryption as a security control within the field of information security, particularly as it pertains to the ISO/IEC 27001 standard for information security management systems (ISMS), which includes encryption as a preventive control measure.


Question No. 5

Which one of the following options describes the main purpose of a Stage 1 audit?

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Correct Answer: A

The main purpose of a Stage 1 audit is to evaluate the adequacy and effectiveness of the organisation's ISMS documentation, and to assess whether the organisation is prepared for the Stage 2 audit, where the implementation and operation of the ISMS will be verified. The Stage 1 audit also involves verifying the scope, objectives, and context of the ISMS, as well as identifying any areas of concern or nonconformities that need to be addressed before the Stage 2 audit.


ISO/IEC 27001:2022 Lead Auditor (Information Security Management Systems) objectives and content fromQuality.organdPECB

ISO/IEC 27006:2015 Information technology --- Security techniques --- Requirements for bodies providing audit and certification of information security management systemsSection 7.3.1

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