PECB ISO-IEC-27001-Lead-Auditor Exam With Confidence Using Practice Dumps

A certification body cannot certify an organization if it has provided consultancy services to that organization. This situation presents a conflict of interest, as the certification body is required to maintain impartiality and objectivity. The ISO/IEC 17021-1 standard, which sets out requirements for bodies providing audit and certification of management systems, specifies that providing both services to the same client is incompatible.

Comprehensive and Detailed In-Depth Explanation:

The Statement of Applicability (SoA) is a mandatory document in ISO/IEC 27001:2022 that lists all Annex A controls, their applicability, and justifications for inclusion or exclusion.

C. Correct Answer: The SoA must include justifications for excluding Annex A controls. The scenario states that the project team excluded certain controls but does not mention that justifications were documented. This violates ISO/IEC 27001 Clause 6.1.3 (Information Security Risk Treatment), which requires documenting exclusions with reasons.

A. Incorrect: While the SoA should include an exhaustive list of controls, simply listing applicable controls from Annex A and other sources does not meet the requirement if exclusions are not justified.

B. Incorrect: Including security controls from other sources is allowed and does not invalidate the SoA, as organizations can define additional controls beyond Annex A based on their risk assessment.

Thus, Clinic's SoA is incomplete because it does not provide a justification for the exclusions of Annex A controls, making it non-compliant with ISO/IEC 27001 requirements.

ISO/IEC 27001:2022, clause 10.2 (Nonconformity and corrective action):

When a nonconformity occurs, the organization shall … take action to control and correct it, and deal with the consequences; evaluate the need for action to eliminate the cause(s) of the nonconformity, in order that it does not recur or occur elsewhere; implement any action needed; review the effectiveness of any corrective action taken.

The auditor’s responsibility is to verify effectiveness of corrective actions. This means the auditor must look for evidence of change that actually addresses the root cause and prevents recurrence — not just temporary fixes, promises, or documentation.

Let’s analyse the distractors:

A. Incorrect — corrective action should not allow recurrence.

B. Incorrect — refers to preventive action, which ISO 27001:2022 no longer uses as a separate concept; instead, it is integrated into risk management.

C. Weak — merely “reducing probability” is not sufficient; ISO 27001 requires elimination of causes to prevent recurrence.

D. Incorrect — “assurance from the auditee” is not acceptable evidence; auditors need objective evidence, not verbal commitment.

E. Incorrect — “comfort” is not an audit principle; ISO 19011 requires objective evidence.

F. Correct — aligns directly with ISO 27001 clause 10.2: “review the effectiveness of any corrective action taken … so that nonconformity does not recur.”

Thus, the correct nonconformity statement is:

“When reviewing the effectiveness of action taken in response to a nonconformity, an auditor seeks evidence of change that will prevent recurrence of the issue.”