PECB Updated ISO-IEC-27001-Lead-Implementer Exam Questions and Answers by gia

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.

Intrinsic vulnerabilities, such as the______________ are related to the characteristics of the asset. Refer to scenario 1.

Scenario 8: SunDee is an American biopharmaceutical company, headquartered in California, the US. It specializes in developing novel human therapeutics, with a focus on cardiovascular diseases, oncology, bone health, and inflammation. The company has had an information security management system (ISMS) based on SO/IEC 27001 in place for the past two years. However, it has not monitored or measured the performance and effectiveness of its ISMS and conducted management reviews regularly

Just before the recertification audit, the company decided to conduct an internal audit. It also asked most of their staff to compile the written individual reports of the past two years for their departments. This left the Production Department with less than the optimum workforce, which decreased the company's stock.

Tessa was SunDee's internal auditor. With multiple reports written by 50 different employees, the internal audit process took much longer than planned, was very inconsistent, and had no qualitative measures whatsoever Tessa concluded that SunDee must evaluate the performance of the ISMS adequately. She defined SunDee's negligence of ISMS performance evaluation as a major nonconformity, so she wrote a nonconformity report including the description of the nonconformity, the audit findings, and recommendations. Additionally, Tessa created a new plan which would enable SunDee to resolve these issues and presented it to the top management

Based on the scenario above, answer the following question:

What caused SunDee's workforce disruption?

Scenario 3: Socket Inc. is a dynamic telecommunications company specializing in wireless products and services, committed to delivering high-quality and secure communication solutions. Socket Inc. leverages innovative technology, including the MongoDB database, renowned for its high availability, scalability, and flexibility, to provide reliable, accessible, efficient, and well-organized services to its customers. Recently, the company faced a security breach where external hackers exploited the default settings of its MongoDB database due to an oversight in the configuration settings, which had not been properly addressed. Fortunately, diligent data backups and centralized logging through a server ensured no loss of information. In response to this incident, Socket Inc. undertook a thorough evaluation of its security measures. The company recognized the urgent need to improve its information security and decided to implement an information security management system (ISMS) based on ISO/IEC 27001.

To improve its data security and protect its resources, Socket Inc. implemented entry controls and secure access points. These measures were designed to prevent unauthorized access to critical areas housing sensitive data and essential assets. In compliance with relevant laws, regulations, and ethical standards, Socket Inc. implemented pre-employment background checks tailored to business needs, information classification, and associated risks. A formalized disciplinary procedure was also established to address policy violations. Additionally, security measures were implemented for personnel working remotely to safeguard information accessed, processed, or stored outside the organization's premises.

Socket Inc. safeguarded its information processing facilities against power failures and other disruptions. Unauthorized access to critical records from external sources led to the implementation of data flow control services to prevent unauthorized access between departments and external networks. In addition, Socket Inc. used data masking based on the organization’s topic-level general policy on access control and other related topic-level general policies and business requirements, considering applicable legislation. It also updated and documented all operating procedures for information processing facilities and ensured that they were accessible to top management exclusively.

The company also implemented a control 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, regulations, and the information classification scheme. Network segregation using VPNs was proposed to improve security and reduce administrative efforts.

Regarding the design and description of its security controls, Socket Inc. has categorized them into groups, consolidating all controls within a single document. Lastly, Socket Inc. implemented a new system to maintain, collect, and analyze information about information security threats and integrate information security into project management.

Based on the scenario above, answer the following question:

Which security function has Socket Inc. considered when implementing data flow control services to prevent unauthorized access between departments and external networks? Refer to scenario 3.

Which approach should organizations use to implement an ISMS based on ISO/IEC 27001?