PECB ISO-IEC-27001-Lead-Implementer - PECB Certified ISO/IEC 27001 : 2022 Lead Implementer exam
Total 334 questions
A company decided to use an algorithm that analyzes various attributes of customer behavior, such as browsing patterns and demographics, and groups customers based on their similar characteristics. This way. the company will be able to identify frequent buyers and trend-followers, among others. What type of machine learning this the company using?
NeuroTrustMed is a leading medical technology company based in Seoul, South Korea. The company specializes in developing AI-assisted neuroimaging solutions used in early diagnosis and treatment planning for neurological disorders. As a data-intensive company handling sensitive patient health records and medical research data, NeuroTrustMed places a strong emphasis on cybersecurity and regulatory compliance. The company has maintained an ISO/IEC 27001-certified ISMS for the past three years. It continuously reviews and improves its ISMS to address emerging threats, support innovation in medical diagnostics, and maintain stakeholder trust. As part of its commitment to continual improvement, NeuroTrustMed actively tracks potential nonconformities, performs root-cause analyses, implements corrective and preventive actions, and ensures all changes are documented and aligned with the company’s strategic objectives. When a new data protection regulation came into effect affecting cross-regional data handling, the information security team conducted a gap assessment between current policies and the new regulation. Then, it updated relevant documentation and processes to meet compliance. Following these revisions, NeuroTrustMed updated the ISMS documentation and added a new entry in the improvement register. The register, maintained in the form of a structured spreadsheet, included a unique change number, a description of the update, and a high-priority classification due to legal compliance, the dates of initiation and completion, and the sign-off by the information security manager. Around the same period, during a scheduled management review, the information security team also identified a pattern of onboarding errors. While these had not resulted in any data breaches, they posed a risk of unauthorized access. In response, the onboarding procedure was revised and an automated verification step was added to ensure accuracy before access is granted. To understand the underlying cause, the team collected data on the provisioning process. They analyzed process logs, interviewed onboarding staff, and traced access errors back to a misconfigured step in the HR-to-IT handover workflow. The team validated this finding through test cases before implementing any changes. Once confirmed, the information security team documented the nonconformity in the ISMS log. The documentation included a description of the issue, impacted systems, affected users, and a brief risk assessment of potential consequences related to access management. Based on the scenario above, answer the following question.
According to scenario 9. did NeuroTrustMed document the change in accordance with continual improvement practices?
Scenario 1:
HealthGenic is a leading multi-specialty healthcare organization providing patients with comprehensive medical services in Toronto, Canada. The organization relies heavily on a web-based medical software platform to monitor patient health, schedule appointments, generate customized medical reports, securely store patient data, and facilitate seamless communication among various stakeholders, including patients, physicians, and medical laboratory staff.
As the organization expanded its services and demand grew, frequent and prolonged service interruptions became more common, causing significant disruptions to patient care and administrative processes. As such, HealthGenic initiated a comprehensive risk analysis to assess the severity of risks it faced.
When comparing the risk analysis results with its risk criteria to determine whether the risk and its significance were acceptable or tolerable, HealthGenic noticed a critical gap in its capacity planning and infrastructure resilience. Recognizing the urgency of this issue, HealthGenic reached out to the software development company responsible for its platform. Utilizing its expertise in healthcare technology, data management, and compliance regulations, the software development company successfully resolved the service interruptions.
However, HealthGenic also uncovered unauthorized changes to user access controls. Consequently, some medical reports were altered, resulting in incomplete and inaccurate medical records. The company swiftly acknowledged and corrected the unintentional changes to user access controls. When analyzing the root cause of these changes, HealthGenic identified a vulnerability related to the segregation of duties within the IT department, which allowed individuals with system administration access also to manage user access controls. Therefore, HealthGenic decided to prioritize controls related to organizational structure, including segregation of duties, job rotations, job descriptions, and approval processes.
In response to the consequences of the service interruptions, the software development company revamped its infrastructure by adopting a scalable architecture hosted on a cloud platform, enabling dynamic resource allocation based on demand. Rigorous load testing and performance optimization were conducted to identify and address potential bottlenecks, ensuring the system could handle increased user loads seamlessly. Additionally, the company promptly assessed the unauthorized access and data alterations.
To ensure that all employees, including interns, are aware of the importance of data security and the proper handling of patient information, HealthGenic included controls tailored to specifically address employee training, management reviews, and internal audits. Additionally, given the sensitivity of patient data, HealthGenic implemented strict confidentiality measures, including robust authentication methods, such as multi-factor authentication.
In response to the challenges faced by HealthGenic, the organization recognized the vital importance of ensuring a secure cloud computing environment. It initiated a comprehensive self-assessment specifically tailored to evaluate and enhance the security of its cloud infrastructure and practices.
Based on scenario 1, what type of controls did HealthGenic decide to prioritize?
What potential vulnerability in AI systems could be exploited for malicious purposes?
How does the Statement of Applicability (SoA) contribute to the certification audit process?
Which of the following is the most suitable option for presenting raw data in a user-friendly, easy-to-read format?
A manufacturing company faced a risk of production delays due to potential supply chain disruptions. After assessing the potential impact of the risk, the company decided to accept the risk, considering the disruption unlikely to significantly affect its operations. Which risk treatment option did the company select in this case?
Why should the security testing processes be defined and implemented in the development life cycle?
Scenario 6: CB Consulting iS a reputable firm based in Dublin, Ireland. providing Strategic business Solutions to diverse clients, With a dedicated team Of professionals, CB Consulting prides itself on its
commitment to excellence, integrity, and client satisfaction. CB Consulting started implementing an ISMS aligned with ISOflEC 27001 as part of its ongoing commitment to enhancing its information security
practices. Throughout this process, ensuring effective communication and adherence to establi Shed security protocols is essential.
Sarah, an employee at CB has been appointed as the head Of a new project focused on managing sensitive client data, Additionally, she is responsible for Overseeing activities during the response
phase of incident management, including regular reporting to the incident manager of the incident management team and keeping key stakeholders informed. Meanwhile, CB Consulting has reassigned Tom to
serve as the company's legal consultant.
CB Consulting has also reassigned Clare. formerly an IT security analyst, as their information security officer to oversee the implementation Of the ISMS and ensure compliance with ISO/IEC 27001. Clare's primary
responsibility iS to conduct regular risk assessments. identlfy potential vulnerabilities, and implement appropriate Security measures to mitigate risks effectively. Clare has established a procedure Stating that
information security risk assessments are conducted only when significant changes occur. playing a crucial role in strengthening the companys security posture and safeguarding against potential threats.
TO ensure it has a Competent workforce to meet information security Objectives, CB Consulting has implemented a process to and verify that all employees, including Sarah, Tom, and Clare, possess the
necessary competence based on their education. training, or experience. Where gaps were identified, the company has taken specific actions such as providing additional training and mentoring. Additionally, CB
Consulting retains documented information as evidence of the competencies requ.red and acquired.
CB Consulting has established a robust communication strategy aligned with industry standards to ensure secure and effective information exchange. It identified the requirements for communication on relevant
issues. First, the company designated specific toles. Such as a public relations officer for external communication and a Security officer for internal matters, to manage sensitive issues like data breaches. Then.
communication triggers, content. and recipients were carefully defined. with messages pre-approved by management where necessary. Lastly, dedicated channels were implemented to ensure the confidentiality
and integrity of transmitted information.
Based on the scenario above, answer the following question.
CB Consulting prioritizes transparent and Substantive communication practices to foster trust, enhance Stakeholder engagement, and reinforce its commitment to information security excellence. Which principle
of effective communication is emphasized by this approach?
Transparency
Has CB Consulting taken appropriate measures to ensure compliance with ISO/IEC 27001 requirements regarding acquiring necessary competence? Refer to scenario 6.
Scenario 3: Socket Inc is a telecommunications company offering mainly wireless products and services. It uses MongoDB. a document model database that offers high availability, scalability, and flexibility.
Last month, Socket Inc. reported an information security incident. A group of hackers compromised its MongoDB database, because the database administrators did not change its default settings, leaving it without a password and publicly accessible.
Fortunately. Socket Inc. performed regular information backups in their MongoDB database, so no information was lost during the incident. In addition, a syslog server allowed Socket Inc. to centralize all logs in one server. The company found out that no persistent backdoor was placed and that the attack was not initiated from an employee inside the company by reviewing the event logs that record user faults and exceptions.
To prevent similar incidents in the future, Socket Inc. decided to use an access control system that grants access to authorized personnel only. The company also implemented a control in order to define and implement rules for the effective use of cryptography, including cryptographic key management, to protect the database from unauthorized access The implementation was based on all relevant agreements, legislation, and regulations, and the information classification scheme. To improve security and reduce the administrative efforts, network segregation using VPNs was proposed.
Lastly, Socket Inc. implemented a new system to maintain, collect, and analyze information related to information security threats, and integrate information security into project management.
Can Socket Inc. find out that no persistent backdoor was placed and that the attack was initiated from an employee inside the company by reviewing event logs that record user faults and exceptions? Refer to scenario 3.
