Try 100% Updated ISO-IEC-27001-Lead-Implementer Exam Questions [2025]
Pass ISO-IEC-27001-Lead-Implementer Exam - Real Questions and Answers
NEW QUESTION # 36
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 j^ombined 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 Based on scenario 10. NetworkFuse did not conduct a self-evaluation of the ISMS before the audit. Is this compliant to ISO/IEC 27001?
- A. Yes, the standard indicates that the auditee shall rely only on internal audit and management review reports to prepare for the certification audit
- B. No, the auditee must review the requirements of clauses 4 to 10 before the conduct of a certification audit
- C. Yes, the standard does not require to conduct a self-evaluation before the audit but it is a good practice to follow
Answer: C
Explanation:
According to the ISO/IEC 27001:2022 standard, the organization is responsible for establishing, implementing, maintaining and continually improving the information security management system (ISMS) in accordance with the requirements of the standard (section 4.1). The standard does not explicitly require the organization to conduct a self-evaluation of the ISMS before the certification audit, which is an external audit performed by an independent certification body to verify the conformity of the ISMS with the standard and to grant the certification (section 9.3.2). However, the standard does require the organization to conduct internal audits (section 9.2) and management reviews (section 9.3) of the ISMS at planned intervals to ensure its effectiveness, suitability and adequacy, and to identify opportunities for improvement and corrective actions. Therefore, conducting a self-evaluation of the ISMS before the certification audit is a good practice to follow, as it can help the organization to prepare for the audit, to identify any gaps or nonconformities, and to demonstrate its commitment and readiness for the certification.
Reference:
ISO/IEC 27001:2022, Information security, cybersecurity and privacy protection - Information security management systems - Requirements1 ISO/IEC 27001 Lead Implementer Info Kit SELF EVALUATION CHECKLIST ISO/IEC 27001:20222
NEW QUESTION # 37
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?
- A. Attribute
- B. Measurement objective
- C. Performance indicator
Answer: C
Explanation:
According to the ISO/IEC 27001:2022 standard, a performance indicator is "a metric that provides information about the effectiveness or efficiency of an activity, process, system or organization" (section 3.35). A performance indicator should be measurable, relevant, achievable, realistic and time-bound (SMART). In this case, the percentage of employees who passed the exam is a performance indicator that measures the effectiveness of the information security awareness and training sessions. It shows how well the sessions achieved their intended learning outcomes and how well the employees understood the information security concepts and practices.
References:
* ISO/IEC 27001:2022, Information security, cybersecurity and privacy protection - Information security management systems - Requirements1
* ISO/IEC 27001 Lead Implementer Info Kit
* Key performance indicators for an ISO 27001 ISMS2
NEW QUESTION # 38
Based on scenario 1. what is a potential impact of the loss of integrity of information in HealthGenic?
- A. Disruption of operations and performance degradation
- B. Incomplete and incorrect medical reports
- C. Service interruptions and complicated user interface
Answer: B
NEW QUESTION # 39
Based on the last paragraph of scenario 6, which principles of an effective communication strategy did Colin NOT follow?
- A. Transparency and credibility
- B. Appropriateness and clarity
- C. Credibility and responsiveness
Answer: B
NEW QUESTION # 40
Which of the following statements regarding information security risk is NOT correct?
- A. Information security risk cannot be accepted without being treated or during the process of risk treatment
- B. Information security risk is associated with the potential that the vulnerabilities of an information asset may be exploited by threats
- C. Information security risk can be expressed as the effect of uncertainty on information security objectives
Answer: A
Explanation:
Explanation
According to ISO/IEC 27001:2022, information security risk can be accepted as one of the four possible options for risk treatment, along with avoiding, modifying, or sharing the risk12. Risk acceptance means that the organization decides to tolerate the level of risk without taking any further action to reduce it3. Risk acceptance can be done before, during, or after the risk treatment process, depending on the organization's risk criteria and the residual risk level4.
References: 1: ISO 27001 Risk Assessments | IT Governance UK 2: ISO 27001 Risk Assessment: 7 Step Guide - IT Governance UK Blog 3: ISO 27001 Clause 6.1.2 Information security risk assessment process 4:
ISO 27001 Risk Assessment & Risk Treatment: The Complete Guide - Advisera
NEW QUESTION # 41
Midwest Insurance grades the monthly report of all claimed losses per insured as confidential. What is accomplished if all other reports from this insurance office are also assigned the appropriate grading?
- A. Everyone can easily see how sensitive the reports' contents are by consulting the grading label.
- B. A determination can be made as to which report should be printed firstand which ones can wait a little longer.
- C. The costs for automating are easier to charge to the responsible departments.
- D. Reports can be developed more easily and with fewer errors.
Answer: A
NEW QUESTION # 42
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 Which of the actions presented in scenario 4 is NOT compliant with the requirements of ISO/IEC 27001?
- A. The external experts selected security controls and drafted the Statement of Applicability
- B. TradeB selected only ISO/IEC 27001 controls deemed applicable to the company
- C. The Statement of Applicability was drafted before conducting the risk assessment
Answer: C
Explanation:
Explanation
According to ISO/IEC 27001:2022, clause 6.1.3, the Statement of Applicability (SoA) is a document that identifies the controls that are applicable to the organization's ISMS and explains why they are selected or not.
The SoA is based on the results of the risk assessment and risk treatment, which are the previous steps in the risk management process. Therefore, the SoA should be drafted after conducting the risk assessment, not before. Drafting the SoA before the risk assessment may lead to inappropriate or incomplete selection of controls, as the organization may not have a clear understanding of its information security risks and their impact.
References: ISO/IEC 27001:2022, clause 6.1.3; PECB ISO/IEC 27001 Lead Implementer Course, Module 5, slide 18.
NEW QUESTION # 43
You are a consultant and areregularly hired by the Ministry of Defense to perform analysis. Since the assignments are irregular, you outsource the administration of your business to temporary workers. You don't want the temporary workers to have access to your reports.
Which reliability aspect of the information in your reports must you protect?
- A. Confidentiality
- B. Integrity
- C. Availability
Answer: A
NEW QUESTION # 44
What should an organization allocate to ensure the maintenance and improvement of the information security management system?
- A. Sufficient resources, such as the budget, qualified personnel, and required tools
- B. The appropriate transfer to operations
- C. The documented information required by ISO/IEC 27001
Answer: A
NEW QUESTION # 45
What sort of security does a Public Key Infrastructure (PKI) offer?
- A. By providing agreements, procedures and an organization structure, a PKI defines which person or which system belongs to which specific public key.
- B. It provides digital certificates that can be used to digitally signdocuments. Such signatures irrefutably determine from whom a document was sent.
- C. A PKI ensures that backups of company data are made on a regular basis.
- D. Having a PKI shows customers that a web-based business is secure.
Answer: C
NEW QUESTION # 46
One of the ways Internet of Things (IoT) devices can communicate with each other (or 'the outside world') is using a so-called short-range radio protocol. Which kind of short-range radio protocol makes it possible to use your phone as a credit card?
- A. Bluetooth
- B. Radio Frequency Identification (RFID)
- C. Near Field Communication (NFC)
- D. The 4G protocol
Answer: C
NEW QUESTION # 47
An employee in the administrative department of Smiths Consultants Inc. finds out that the expiry date of a contract with one of theclients is earlier than the start date. What type of measure could prevent this error?
- A. Integrity measure
- B. Organizational measure
- C. Availability measure
- D. Technical measure
Answer: D
NEW QUESTION # 48
Scenario 5: Operaze is a small software development company that develops applications for various companies around the world. Recently, the company conducted a risk assessment to assess the information security risks that could arise from operating in a digital landscape. Using different testing methods, including penetration Resting and code review, the company identified some issues in its ICT systems, including improper user permissions, misconfigured security settings, and insecure network configurations. To resolve these issues and enhance information security, Operaze decided to implement an information security management system (ISMS) based on ISO/IEC 27001.
Considering that Operaze is a small company, the entire IT team was involved in the ISMS implementation project. Initially, the company analyzed the business requirements and the internal and external environment, identified its key processes and activities, and identified and analyzed the interested parties In addition, the top management of Operaze decided to Include most of the company's departments within the ISMS scope. The defined scope included the organizational and physical boundaries. The IT team drafted an information security policy and communicated it to all relevant interested parties In addition, other specific policies were developed to elaborate on security issues and the roles and responsibilities were assigned to all interested parties.
Following that, the HR manager claimed that the paperwork created by ISMS does not justify its value and the implementation of the ISMS should be canceled However, the top management determined that this claim was invalid and organized an awareness session to explain the benefits of the ISMS to all interested parties.
Operaze decided to migrate Its physical servers to their virtual servers on third-party infrastructure. The new cloud computing solution brought additional changes to the company Operaze's top management, on the other hand, aimed to not only implement an effective ISMS but also ensure the smooth running of the ISMS operations. In this situation, Operaze's top management concluded that the services of external experts were required to implement their information security strategies. The IT team, on the other hand, decided to initiate a change in the ISMS scope and implemented the required modifications to the processes of the company.
What is the next step that Operaze's ISMS implementation team should take after drafting the information security policy? Refer to scenario 5.
- A. Implement the information security policy
- B. Obtain top management's approval for the information security policy
- C. Communicate the information security policy to all employees
Answer: B
Explanation:
According to ISO/IEC 27001 : 2022 Lead Implementer, the information security policy is a high-level document that defines the organization's objectives, principles, and commitments regarding information security. The policy should be aligned with the organization's strategic direction and context, and should provide a framework for setting information security objectives and establishing the ISMS. The policy should also be approved by top management, who are ultimately responsible for the ISMS and its performance. Therefore, after drafting the information security policy, the next step that Operaze's ISMS implementation team should take is to obtain top management's approval for the policy. This will ensure that the policy is consistent with the organization's vision and values, and that it has the necessary support and resources for its implementation and maintenance.
Reference:
ISO/IEC 27001 : 2022 Lead Implementer Study guide and documents, section 5.2 Policy ISO/IEC 27001 : 2022 Lead Implementer Info Kit, page 12, Information security policy
NEW QUESTION # 49
Scenario 2: Beauty is a cosmetics company that has recently switched to an e-commerce model, leaving the traditional retail. The top management has decided to build their own custom platform in-house and outsource the payment process to an external provider operating online payments systems that support online money transfers.
Due to this transformation of the business model, a number of security controls were implemented based on the identified threats and vulnerabilities associated to critical assets. To protect customers' information.
Beauty's employees had to sign a confidentiality agreement. In addition, the company reviewed all user access rights so that only authorized personnel can have access to sensitive files and drafted a new segregation of duties chart.
However, the transition was difficult for the IT team, who had to deal with a security incident not long after transitioning to the e commerce model. After investigating the incident, the team concluded that due to the out-of-date anti-malware software, an attacker gamed access to their files and exposed customers' information, including their names and home addresses.
The IT team decided to stop using the old anti-malware software and install a new one which would automatically remove malicious code in case of similar incidents. The new software was installed in every workstation within the company. After installing the new software, the team updated it with the latest malware definitions and enabled the automatic update feature to keep it up to date at all times. Additionally, they established an authentication process that requires a user identification and password when accessing sensitive information.
In addition, Beauty conducted a number of information security awareness sessions for the IT team and other employees that have access to confidential information in order to raise awareness on the importance of system and network security.
Based on the scenario above, answer the following question:
After investigating the incident. Beauty decided to install a new anti-malware software. What type of security control has been implemented in this case?
- A. Detective
- B. Preventive
- C. Corrective
Answer: B
Explanation:
In the scenario described, Beauty's decision to install new anti-malware software after a security incident is aPreventivecontrol. This type of control is aimed at preventing future security incidents by removing malicious code and protecting against malware infections. The purpose of the new anti-malware software is to proactively protect the company's systems and data from potential threats, thus it falls under the category of preventive measures.
References:
* ISO/IEC 27001:2022 Lead Implementer Course Guide1
* ISO/IEC 27001:2022 Lead Implementer Info Kit2
* ISO/IEC 27001:2022 Information Security Management Systems - Requirements3
* ISO/IEC 27002:2022 Code of Practice for Information Security Controls4
* What are Security Controls? | IBM3
* What Are Security Controls? - F54
NEW QUESTION # 50
Why should the security testing processes be defined and implemented in the development life cycle?
- A. To protect the production environment and data from compromise by development and test activities
- B. To validate if information security requirements are met when applications are deployed to the production environment
- C. To Identify organizational assets and define appropriate protection responsibilities
Answer: C
NEW QUESTION # 51
Scenario 4: 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 non-numerical 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 on 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 the scenario above, answer the following question:
Based on scenario 4, from which source did TradeB's ISMS implementation draw its methodological framework?
- A. ISO 10006
- B. COBIT 5
- C. ISO/IEC 27003
Answer: C
NEW QUESTION # 52
Once they made sure that the attackers do not have access in their system, the security administrators decided to proceed with the forensic analysis. They concluded that their access security system was not designed tor threat detection, including the detection of malicious files which could be the cause of possible future attacks.
Based on these findings. Texas H$H inc, decided to modify its access security system to avoid future incidents and integrate an incident management policy in their Information security policy that could serve as guidance for employees on how to respond to similar incidents.
Based on the scenario above, answer the following question:
Which situation described in scenario 7 Indicates that Texas H&H Inc. implemented a detective control?
- A. Texas H&H Inc. tested its system for malicious activity and checked cloud based email settings
- B. Texas H&H Inc. hired an expert to conduct a forensic analysis
- C. Texas H&H Inc. integrated the incident management policy in Its information security policy
Answer: B
NEW QUESTION # 53
Scenario 1: HealthGenic is a pediatric clinic that monitors the health and growth of individuals from infancy to early adulthood using a web-based medical software. The software is also used to schedule appointments, create customized medical reports, store patients' data and medical history, and communicate with all the
[^involved parties, including parents, other physicians, and the medical laboratory staff.
Last month, HealthGenic experienced a number of service interruptions due to the increased number of users accessing the software Another issue the company faced while using the software was the complicated user interface, which the untrained personnel found challenging to use.
The top management of HealthGenic immediately informed the company that had developed the software about the issue. The software company fixed the issue; however, in the process of doing so, it modified some files that comprised sensitive information related to HealthGenic's patients. The modifications that were made resulted in incomplete and incorrect medical reports and, more importantly, invaded the patients' privacy.
In scenario 1, HealthGenic experienced a number of service interruptions due to the loss of functionality of the software. Which principle of information security has been affected in this case?
- A. Availability
- B. Integrity
- C. Confidentiality
Answer: A
Explanation:
Availability of information is the property of being accessible and usable upon demand by an authorized entity. In other words, availability ensures that the information and the systems that support it are always ready for use when needed. In the scenario, the availability of information was affected when HealthGenic experienced a number of service interruptions due to the increased number of users accessing the software.
This means that the software was not able to handle the demand and provide the required functionality to the users. Therefore, the correct answer is A.
References: ISO/IEC 27001:2013, Information technology - Security techniques - Information security management systems - Requirements, clause 3.13.
NEW QUESTION # 54
According to ISO/IEC 27001 controls, when planning audit tests and assurance activities involving operational systems, who should be involved in the agreement process except the tester?
- A. The top management
- B. The appropriate management
- C. The board of directors
Answer: B
NEW QUESTION # 55
Scenario 7: InfoSec is a multinational corporation headquartered in Boston, MA, which provides professional electronics, gaming, and entertainment services. After facing numerous information security incidents, InfoSec has decided to establish teams and implement measures to prevent potential incidents in the future Emma, Bob. and Anna were hired as the new members of InfoSec's information security team, which consists of a security architecture team, an incident response team (IRT) and a forensics team Emma's job is to create information security plans, policies, protocols, and training to prepare InfoSec to respond to incidents effectively Emma and Bob would be full-time employees of InfoSec, whereas Anna was contracted as an external consultant.
Bob, a network expert, will deploy a screened subnet network architecture This architecture will isolate the demilitarized zone (OMZ) to which hosted public services are attached and InfoSec's publicly accessible resources from their private network Thus, InfoSec will be able to block potential attackers from causing unwanted events inside the company's network. Bob is also responsible for ensuring that a thorough evaluation of the nature of an unexpected event is conducted, including the details on how the event happened and what or whom it might affect.
Anna will create records of the data, reviews, analysis, and reports in order to keep evidence for the purpose of disciplinary and legal action, and use them to prevent future incidents. To do the work accordingly, she should be aware of the company's information security incident management policy beforehand Among others, this policy specifies the type of records to be created, the place where they should be kept, and the format and content that specific record types should have.
Based on scenario 7. InfoSec contracted Anna as an external consultant. Based on her tasks, is this action compliant with ISO/IEC 27001°
- A. No, the skills of incident response or forensic analysis shall be developed internally
- B. Yes, forensic investigation may be conducted internally or by using external consultants
- C. Yes, organizations must use external consultants for forensic investigation, as required by the standard
Answer: B
Explanation:
According to ISO/IEC 27001:2022, clause 8.2.3, the organization shall establish and maintain an incident response process that includes the following activities:
a) planning and preparing for incident response, including defining roles and responsibilities, establishing communication channels, and providing training and awareness; b) detecting and reporting information security events and weaknesses; c) assessing and deciding on information security incidents; d) responding to information security incidents according to predefined procedures; e) learning from information security incidents, including identifying root causes, taking corrective actions, and improving the incident response process; f) collecting evidence, where applicable.
The standard does not specify whether the incident response process should be performed internally or externally, as long as the organization ensures that the process is effective and meets the information security objectives. Therefore, the organization may decide to use external consultants for forensic investigation, as long as they comply with the organization's policies and procedures, and protect the confidentiality, integrity, and availability of the information involved.
NEW QUESTION # 56
Based on scenario 5. after migrating to cloud. Operaze's IT team changed the ISMS scope and implemented all the required modifications Is this acceptable?
- A. No, because the company has already defined the ISMS scope
- B. No, because any change in ISMS scope should be accepted by the management
- C. Yes, because the ISMS scope should be changed when there are changes to the external environment
Answer: B
NEW QUESTION # 57
Upon the risk assessment outcomes. Socket Inc. decided to:
* Require the use of passwords with at least 12 characters containing uppercase and lowercase letters, symbols, and numbers
* Require the change of passwords at least once every 60 days
* Keep backup copies of files on IT-provided network drives
* Assign users to a separate network when they have access to cloud storage files storing customers' personal data.
Based on the scenario above, answer the following question:
Which of the following options indicate that Socket Inc. used risk modification to treat risks?
- A. Storing customers' personal data in a cloud-based storage
- B. Requiring the change of passwords at least once every 60 days
- C. Conducting a risk assessment before deciding to use third-party services
Answer: B
NEW QUESTION # 58
You are the owner of a growing company, SpeeDelivery, which provides courier services. You decide that it is time to draw up a risk analysis for your information system. This includes an inventoryof threats and risks.
What is the relation between a threat, risk and risk analysis?
- A. A riskanalysis is used to remove the risk of a threat.
- B. A risk analysis identifies threats from the known risks.
- C. A risk analysis is used to clarify which threats are relevant and what risks they involve.
- D. Risk analyses help to find a balance between threats and risks.
Answer: C
NEW QUESTION # 59
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In today’s digital age, data breaches and cyberattacks are becoming increasingly common, making it imperative for organizations to implement robust information security management systems (ISMS). The PECB ISO-IEC-27001-Lead-Implementer certification exam is designed to equip professionals with the necessary knowledge and skills to implement an ISMS based on the ISO/IEC 27001 standard.
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