PECB ISO-IEC-27002-Foundation Exam With Confidence Using Practice Dumps

Confidentiality is breached when information is made available or disclosed to unauthorized individuals, entities, or processes. Option A is the correct answer because employees from all departments have access to colleagues’ personal data, even though such access should normally be restricted to authorized roles such as HR, payroll, compliance, or designated management. Internal users can still be unauthorized users when their role does not justify access. ISO/IEC 27002 addresses this through access control, access rights management, classification, privacy protection, and information access restriction. Option B is an availability issue because a department cannot access needed customer phone numbers due to equipment failure. Option C is an integrity issue because banking information was accidentally modified. The confidentiality principle is specifically about limiting disclosure and availability of information to authorized parties only. Personal data requires additional care because privacy obligations may apply, and excessive internal access can create legal, ethical, and reputational harm. The verified answer is therefore option A. References/Chapters: ISO/IEC 27002:2022, Control 5.15 Access control; Control 5.18 Access rights; Control 5.34 Privacy and protection of PII; Control 8.3 Information access restriction.

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Under Control 5.1, information security policies should include statements that define direction, responsibilities, and policy expectations, including how exemptions and exceptions are handled. Exception handling is important because policies cannot be treated casually or bypassed informally. When an exception is necessary, it should be justified, approved, documented, time-bound where appropriate, risk-assessed, and reviewed. This preserves governance and ensures deviations do not become uncontrolled weaknesses. Option A, recovery from a data breach, is important but belongs more naturally to incident management, business continuity, and response planning rather than the general information security policy statement. Option C, procedures for using automated information systems, may be addressed in acceptable use or operational procedures, but it is not the best match for Control 5.1’s policy content. The information security policy establishes the authority and framework for topic-specific policies and procedures. It should include high-level statements on objectives, principles, responsibilities, compliance expectations, and exception management. Therefore, option B is verified. References/Chapters: ISO/IEC 27002:2022, Control 5.1 Policies for information security; Control 5.36 Compliance with policies, rules and standards for information security; Control 5.37 Documented operating procedures.

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Clock synchronization can be difficult when using multiple cloud services. ISO/IEC 27002 Control 8.17 emphasizes that clocks of information processing systems should be synchronized to approved time sources. Accurate time is essential for logging, monitoring, incident investigation, transaction integrity, forensic analysis, authentication, certificate validation, and event correlation. In a simple on-premises environment, an organization may centrally manage time sources using internal NTP servers or domain services. In multi-cloud environments, systems may span different providers, regions, platforms, managed services, containers, serverless functions, and third-party logging systems. Each environment may have different time settings, time source controls, administrative access limits, time zone handling, timestamp formats, and logging precision. This makes consistent synchronization and correlation more challenging. Option A is not the best answer because “only on-premises services” are typically easier to synchronize under a single administrative model. Option C is too broad because the question asks when synchronization can be difficult, and the ISO/IEC 27002 exam logic points to multiple cloud services. References/Chapters: ISO/IEC 27002:2022, Control 8.17 Clock synchronization; Control 8.15 Logging; Control 5.23 Information security for use of cloud services.

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