PECB ISO-IEC-27001 Lead Implementer Practice Exams
Last updated on Oct 21,2026- Exam Code: ISO-IEC-27001 Lead Implementer
- Exam Name: PECB Certified ISO/IEC 27001 Lead Implementer exam
- Certification Provider: PECB
- Latest update: Oct 21,2026
TradeB communicated the information security processes and procedures to employees.
Which principle of efficient communication strategy did they use?
- A . Transparency
- B . Appropriateness
- C . Responsiveness
Scenario 6: Skyver offers worldwide shipping of electronic products, including gaming consoles, flat-screen TVs. computers, and printers. In order to ensure information security, the company has decided to implement an information security management system (ISMS) based on the requirements of ISO/IEC 27001.
Colin, the company’s best information security expert, decided to hold a training and awareness session for the personnel of the company regarding the information security challenges and other information security-related controls. The session included topics such as Skyver’s information security approaches and techniques for mitigating phishing and malware.
One of the participants in the session is Lisa, who works in the HR Department. Although Colin explains the existing Skyver’s information security policies and procedures in an honest and fair manner, she finds some of the issues being discussed too technical and does not fully understand the session. Therefore, in a lot of cases, she requests additional help from the trainer and her colleagues
What is the difference between training and awareness? Refer to scenario 6.
- A . Training helps acquire certain skills, whereas awareness develops certain habits and behaviors.
- B . Training helps acquire a skill, whereas awareness helps apply it in practice
- C . Training helps transfer a message with the intent of informing, whereas awareness helps change the behavior toward the message
A
Explanation:
According to ISO/IEC 27001, training and awareness are two different but complementary activities that aim to enhance the information security competence and performance of the organization’s personnel. Training is the process of providing instruction and guidance to help individuals acquire certain skills, knowledge, or abilities related to information security. Awareness is the process of raising the level of consciousness and understanding of the importance and benefits of information security, and developing certain habits and behaviors that support the information security objectives and requirements.
In scenario 6, Colin is holding a training and awareness session for the personnel of Skyver, which means he is combining both activities to achieve a more effective and comprehensive information security education. The training part of the session covers topics such as Skyver’s information security policies and procedures, and techniques for mitigating phishing and malware. The
awareness part of the session covers topics such as Skyver’s information security approaches and challenges, and the benefits of information security for the organization and its customers. The purpose of the session is to help the personnel acquire the necessary skills to perform their information security roles and responsibilities, and to develop the appropriate habits and behaviors to protect the information assets of the organization.
Reference: ISO/IEC 27001:2013, clause 7.2.2: Information security awareness, education and training
ISO/IEC 27001 Lead Implementer Course, Module 6: Implementing the ISMS based on ISO/IEC 27001
ISO/IEC 27001 Lead Implementer Course, Module 7: Performance evaluation, monitoring and measurement of the ISMS based on ISO/IEC 27001
ISO/IEC 27001 Lead Implementer Course, Module 8: Continual improvement of the ISMS based on ISO/IEC 27001
ISO/IEC 27001 Lead Implementer Course, Module 9: Preparing for the ISMS certification audit
ISO 27001 Security Awareness Training and Compliance – InfosecTrain1 ISO/IEC 27001 compliance and cybersecurity awareness training2 ISO 27001 Free Training | Online Course | British Assessment Bureau
Diana works as a customer service representative for a large e-commerce company. One day, she accidently modified the order details of a customer without their permission Due to this error, the customer received an incorrect product.
Which information security principle was breached in this case7
- A . Availability
- B . Confidentiality
- C . Integrity
C
Explanation:
According to ISO/IEC 27001:2022, information security controls are measures that are implemented to protect the confidentiality, integrity, and availability of information assets1. Controls can be preventive, detective, or corrective, depending on their purpose and nature2. Preventive controls aim to prevent or deter the occurrence of a security incident or reduce its likelihood. Detective controls aim to detect or discover the occurrence of a security incident or its symptoms. Corrective controls aim to correct or restore the normal state of an asset or a process after a security incident or mitigate its impact2.
In this scenario, Socket Inc. implemented several security controls to prevent information security incidents from recurring, such as:
Segregation of networks: This is a preventive and technical control that involves separating different parts of a network into smaller segments, using devices such as routers, firewalls, or VPNs, to limit the access and communication between them3. This can enhance the security and performance of the network, as well as reduce the administrative efforts and costs3.
Privileged access rights: This is a preventive and administrative control that involves granting access to information assets or systems only to authorized personnel who have a legitimate need to access them, based on their roles and responsibilities4. This can reduce the risk of unauthorized access, misuse, or modification of information assets or systems4.
Cryptographic controls: This is a preventive and technical control that involves the use of cryptography, which is the science of protecting information by transforming it into an unreadable format, to protect the confidentiality, integrity, and authenticity of information assets or systems. This can prevent unauthorized access, modification, or disclosure of information assets or systems.
Information security threat management: This is a preventive and administrative control that involves the identification, analysis, and response to information security threats, which are any incidents that could negatively affect the confidentiality, integrity, or availability of information assets or systems. This can help the organization to anticipate, prevent, or mitigate the impact of information security threats.
Information security integration into project management: This is a preventive and administrative control that involves the incorporation of information security requirements and controls into the planning, execution, and closure of projects, which are temporary endeavors undertaken to create a unique product, service, or result. This can ensure that information security risks and opportunities are identified and addressed throughout the project life cycle.
However, information backup is not a preventive control, but a corrective control. Information backup is a corrective and technical control that involves the creation and maintenance of copies of information assets or systems, using dedicated software and utilities, to ensure that they can be recovered in case of data loss, corruption, accidental deletion, or cyber incidents. This can help the organization to restore the normal state of information assets or systems after a security incident or mitigate its impact. Therefore, information backup does not prevent information security incidents from recurring, but rather helps the organization to recover from them.
Reference: ISO/IEC 27001:2022 – Information security, cybersecurity and privacy protection ― Information security management systems ― Requirements
ISO 27001 Key Terms – PJR
Network Segmentation: What It Is and How It Works | Imperva
ISO 27001:2022 Annex A 8.2 C Privileged Access Rights – ISMS.online
[ISO 27001:2022 Annex A 8.3 C Cryptographic Controls – ISMS.online]
[ISO 27001:2022 Annex A 5.30 C Information Security Threat Management – ISMS.online]
[ISO 27001:2022 Annex A 5.31 C Information Security Integration into Project Management – ISMS.online]
[ISO 27001:2022 Annex A 8.13 C Information Backup – ISMS.online]
Which approach should organizations use to implement an ISMS based on ISO/IEC 27001?
- A . An approach that is suitable for organization’s scope
- B . Any approach that enables the ISMS implementation within the 12month period
- C . Only the approach provided by the standard
A
Explanation:
ISO/IEC 27001:2022 does not prescribe a specific approach for implementing an ISMS, but rather provides a set of requirements and guidelines that can be adapted to the organization’s context, scope, and objectives. Therefore, organizations can use any approach that is suitable for their scope, as long as it meets the requirements of the standard and enables the achievement of the intended outcomes of the ISMS. The approach should also consider the needs and expectations of the interested parties, the risks and opportunities related to information security, and the legal and regulatory obligations of the organization.
Reference: ISO/IEC 27001:2022, clause 4.1; PECB ISO/IEC 27001 Lead Implementer Course, Module 4, slide 9.
Which of the following is NOT part of the steps required by ISO/IEC 27001 that an organization must take when a nonconformity is detected?
- A . React to the nonconformity, take action to control and correct it. and deal with its consequences
- B . Evaluate the need for action to eliminate the causes of the nonconformity so that it does not recur or occur elsewhere
- C . Communicate the details of the nonconformity to every employee of the organization and suspend the employee that caused the nonconformity
C
Explanation:
According to the ISO/IEC 27001 : 2022 Lead Implementer course, the steps required by ISO/IEC 27001 that an organization must take when a nonconformity is detected are as follows1:
React to the nonconformity, take action to control and correct it, and deal with its consequences
Evaluate the need for action to eliminate the causes of the nonconformity so that it does not recur or occur elsewhere
Implement any action needed
Review the effectiveness of the corrective action
Make changes to the information security management system (ISMS) if necessary
Therefore, communicating the details of the nonconformity to every employee of the organization and suspending the employee that caused the nonconformity is not part of the steps required by ISO/IEC 27001. This option is not only unnecessary, but also potentially harmful, as it could violate the principles of confidentiality, integrity, and availability of information, as well as the human rights and dignity of the employee involved2. Instead, the organization should follow the established procedures for reporting, recording, and analyzing nonconformities, and ensure that the corrective actions are appropriate, proportional, and fair3.
Reference: 1: PECB, ISO/IEC 27001 Lead Implementer Course, Module 10: Nonconformity and
Corrective Action, slide 9 2: PECB, ISO/IEC 27001 Lead Implementer Course, Module 10:
Nonconformity and Corrective Action, slide 10 3: PECB, ISO/IEC 27001 Lead Implementer Course,
Module 10: Nonconformity and Corrective Action, slide 11
What is the main purpose of Annex A 7.1 Physical security perimeters of ISO/IEC 27001?
- A . To prevent unauthorized physical access, damage, and interference to the organization’s information and other associated assets
- B . To maintain the confidentiality of information that is accessible by personnel or external parties
- C . To ensure access to information and other associated assets is defined and authorized
A
Explanation:
Annex A 7.1 of ISO/IEC 27001 : 2022 is a control that requires an organization to define and implement security perimeters and use them to protect areas that contain information and other associated assets. Information and information security assets can include data, infrastructure, software, hardware, and personnel. The main purpose of this control is to prevent unauthorized physical access, damage, and interference to these assets, which could compromise the confidentiality, integrity, and availability of the information. Physical security perimeters can include fences, walls, gates, locks, alarms, cameras, and other barriers or devices that restrict or monitor access to the facility or area. The organization should also consider the environmental and fire protection of the assets, as well as the disposal of any waste or media that could contain sensitive information.
Reference: ISO/IEC 27001 : 2022 Lead Implementer Study Guide, Section 5.3.1.7, page 101
ISO/IEC 27001 : 2022 Lead Implementer Info Kit, page 17
ISO/IEC 27002 : 2022, Control 7.1 C Physical Security Perimeters123
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.
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
B
Explanation:
The loss of integrity of information in HealthGenic means that the information was modified or corrupted in an unauthorized or improper way, resulting in inaccurate, incomplete, or unreliable data. This can have a serious impact on the quality and safety of the medical services provided by HealthGenic, as well as the trust and satisfaction of the patients and their families.
In particular, incomplete and incorrect medical reports can lead to:
Misdiagnosis or delayed diagnosis of the patients’ conditions, which can affect their treatment and recovery.
Prescription of wrong or inappropriate medications or dosages, which can cause adverse effects or interactions.
Violation of the patients’ privacy and confidentiality, which can expose them to identity theft, fraud, or discrimination.
Legal liability and reputational damage for HealthGenic, which can result in lawsuits, fines, or loss of customers.
Therefore, it is essential for HealthGenic to ensure the integrity of its information by implementing appropriate security controls and measures, such as encryption, authentication, backup, audit, and incident response.
Reference: 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
If an organization wants to monitor operations in real time and notify users about deviations, which type of dashboard should be used?
- A . Strategic dashboard
- B . Tactical dashboard
- C . Operational dashboard
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.
- A . TradeB should evaluate, calculate, and document the value of risk reduction following risk treatment
- B . TradeB should immediately implement new controls to treat all residual risks
- C . TradeB should accept the residual risks only above the acceptance level
A
Explanation:
According to ISO/IEC 27001 : 2022 Lead Implementer, residual risk is the risk remaining after risk treatment. Residual risk should be compared with the acceptable level of risk, which is the level of risk that the organization is willing to tolerate. If the residual risk is below the acceptable level of risk, then the risk can be accepted. If the residual risk is above the acceptable level of risk, then additional
risk treatment options should be considered. Therefore, TradeB should evaluate, calculate, and document the value of risk reduction following risk treatment, which is the difference between the initial risk and the residual risk. This will help TradeB to determine whether the risk treatment was effective and whether the residual risk is acceptable or not.
Reference: ISO/IEC 27001: 2022 Lead Implementer Study guide and documents, section 8.3.2 Risk treatment
ISO/IEC 27001: 2022 Lead Implementer Info Kit, page 14, Risk management process
Scenario 6: Skyver offers worldwide shipping of electronic products, including gaming consoles, flat-screen TVs. computers, and printers. In order to ensure information security, the company has decided to implement an information security management system (ISMS) based on the requirements of ISO/IEC 27001.
Colin, the company’s best information security expert, decided to hold a training and awareness session for the personnel of the company regarding the information security challenges and other information security-related controls. The session included topics such as Skyver’s information security approaches and techniques for mitigating phishing and malware.
One of the participants in the session is Lisa, who works in the HR Department. Although Colin explains the existing Skyver’s information security policies and procedures in an honest and fair manner, she finds some of the issues being discussed too technical and does not fully understand the session. Therefore, in a lot of cases, she requests additional help from the trainer and her colleagues
Based on the scenario above, answer the following question:
How should Colin have handled the situation with Lisa?
- A . Extend the duration of the training and awareness session in order to be able to achieve better results
- B . Promise Lisa that future training and awareness sessions will be easily understandable
- C . Deliver training and awareness sessions for employees with the same level of competence needs based on the activities they perform within the company
C
Explanation:
According to the ISO/IEC 27001:2022 standard, the organization should determine the necessary competence of persons doing work under its control that affects the performance and effectiveness of the ISMS. The organization should also ensure that these persons are aware of the information security policy, their contribution to the effectiveness of the ISMS, the implications of not conforming with the ISMS requirements, and the benefits of improved information security performance. The organization should also provide information security awareness, education, and training to all employees and, where relevant, contractors and third-party users, as relevant for their job function. The awareness, education, and training programs should be planned, implemented, and maintained according to the needs of the organization and the results of the risk assessment and risk treatment.
Therefore, Colin should have handled the situation with Lisa by delivering training and awareness sessions for employees with the same level of competence needs based on the activities they perform within the company. This would ensure that the content and the language of the sessions are appropriate and understandable for the target audience, and that the sessions are effective and efficient in achieving the desired learning outcomes. By doing so, Colin would also avoid wasting time and resources on delivering sessions that are too technical or too basic for some employees, and that do not address their specific information security challenges and responsibilities.
Reference: ISO/IEC 27001:2022, Clause 7.2 Competence and Clause 7.3 Awareness
ISO/IEC 27002:2022, Clause 7.2.2 Information security awareness, education and training
PECB ISO/IEC 27001 Lead Implementer Course, Module 4: Leadership, Commitment, and Support of Top Management.