ISO 28000:2022 SCSMS LEAD AUDITOR CERTIFICATION
EXAM – 200 LATEST QUESTIONS WITH DETAILED
ANSWERS & RATIONALES (2026/2027 EDITION)
1. Which clause of ISO 28000:2022 establishes the requirement for top
management to demonstrate leadership and commitment to the
Security Management System (SeMS)?
A) Clause 4 – Context of the organization
B) Clause 5 – Leadership
C) Clause 6 – Planning
D) Clause 7 – Support
Answer: B
Rationale: Clause 5 of ISO 28000:2022 requires top management to
demonstrate leadership and commitment by establishing a security
policy and ensuring the SeMS achieves its intended results.
2. In the PDCA cycle applied to a SeMS, the "Check" phase primarily
involves which activities?
A) Developing security objectives
B) Conducting internal audits and monitoring performance
C) Implementing corrective actions
D) Allocating resources for security controls
Answer: B
Rationale: The "Check" phase focuses on performance evaluation,
including internal audits, monitoring, measurement, analysis, and
evaluation of security processes.
,3. Which ISO standard provides the generic risk-management
principles that support ISO 28000's risk-based approach?
A) ISO 9001
B) ISO 31000
C) ISO 45001
D) ISO 27001
Answer: B
Rationale: ISO 31000 specifies risk-management guidelines that are
referenced by ISO 28000 for identifying, assessing, and treating security
risks.
4. A major nonconformity in an ISO 28000 audit is best defined as:
A) Any deviation from documented procedures
B) A failure that could lead to a breach of security objectives
C) A minor omission that does not affect overall security
D) An observation of best-practice improvement opportunity
Answer: B
Rationale: Major nonconformities indicate a significant failure that may
compromise the organization's security objectives, whereas minor
nonconformities are isolated lapses.
5. Which of the following best describes a first-party audit in the
context of ISO 28000?
A) An audit conducted by an external certification body
B) An audit performed by the organization's own internal auditors
C) An audit of a supplier's security management system
D) A joint audit with a regulatory authority
Answer: B
Rationale: First-party audits are internal audits carried out by the
organization to assess its own SeMS for conformity and effectiveness.
,6. The term security incident in ISO 28000 most closely aligns with:
A) Any deviation from the quality management system
B) An event that compromises the confidentiality, integrity, or
availability of assets
C) A failure to meet delivery schedules
D) A customer complaint about product quality
Answer: B
Rationale: ISO 28000 defines a security incident as an event that
compromises the confidentiality, integrity, or availability of information
or assets in the supply chain.
7. Which document is considered controlled documented information
under ISO 28000?
A) Personal notes of an auditor
B) The organization's security policy
C) A competitor's audit report
D) Informal emails between staff
Answer: B
Rationale: Controlled documented information includes documents
required by the SeMS, such as the security policy, which must be
approved, reviewed, and updated as necessary.
8. What is the primary purpose of ISO 28000 as used by a Lead Auditor
as audit criteria?
A) To specify requirements for a Security Management System for the
Supply Chain (SCSMS)
B) To define mandatory customs tariff codes for all international freight
shipments
C) To replace ISO 9001 quality management system requirements for
logistics companies
, D) To establish wage and hour rules for longshore and trucking
personnel
Answer: A
Rationale: ISO 28000 specifies requirements for establishing,
implementing, maintaining, and continually improving a Security
Management System for the Supply Chain, which Lead Auditors use as
normative audit criteria.
9. In the context of ISO 28000, which risk type is the primary focus of a
supply chain security management system?
A) Intentional security threats such as theft, terrorism, sabotage, piracy,
and smuggling
B) Only accidental occupational safety hazards in warehouse operations
C) Purely financial market volatility affecting commodity prices
D) Routine product quality defects from manufacturing process
variation
Answer: A
Rationale: ISO 28000 SCSMS focuses on security risks arising from
intentional human acts that can compromise cargo, facilities, personnel,
information, or operations.
10. Which standard provides general guidelines for implementing an
ISO 28000 security management system?
A) ISO 28004
B) ISO 28003
C) ISO/IEC 17021-1
D) ISO 19011
Answer: A
Rationale: ISO 28004 provides guidelines for implementing ISO 28000,
EXAM – 200 LATEST QUESTIONS WITH DETAILED
ANSWERS & RATIONALES (2026/2027 EDITION)
1. Which clause of ISO 28000:2022 establishes the requirement for top
management to demonstrate leadership and commitment to the
Security Management System (SeMS)?
A) Clause 4 – Context of the organization
B) Clause 5 – Leadership
C) Clause 6 – Planning
D) Clause 7 – Support
Answer: B
Rationale: Clause 5 of ISO 28000:2022 requires top management to
demonstrate leadership and commitment by establishing a security
policy and ensuring the SeMS achieves its intended results.
2. In the PDCA cycle applied to a SeMS, the "Check" phase primarily
involves which activities?
A) Developing security objectives
B) Conducting internal audits and monitoring performance
C) Implementing corrective actions
D) Allocating resources for security controls
Answer: B
Rationale: The "Check" phase focuses on performance evaluation,
including internal audits, monitoring, measurement, analysis, and
evaluation of security processes.
,3. Which ISO standard provides the generic risk-management
principles that support ISO 28000's risk-based approach?
A) ISO 9001
B) ISO 31000
C) ISO 45001
D) ISO 27001
Answer: B
Rationale: ISO 31000 specifies risk-management guidelines that are
referenced by ISO 28000 for identifying, assessing, and treating security
risks.
4. A major nonconformity in an ISO 28000 audit is best defined as:
A) Any deviation from documented procedures
B) A failure that could lead to a breach of security objectives
C) A minor omission that does not affect overall security
D) An observation of best-practice improvement opportunity
Answer: B
Rationale: Major nonconformities indicate a significant failure that may
compromise the organization's security objectives, whereas minor
nonconformities are isolated lapses.
5. Which of the following best describes a first-party audit in the
context of ISO 28000?
A) An audit conducted by an external certification body
B) An audit performed by the organization's own internal auditors
C) An audit of a supplier's security management system
D) A joint audit with a regulatory authority
Answer: B
Rationale: First-party audits are internal audits carried out by the
organization to assess its own SeMS for conformity and effectiveness.
,6. The term security incident in ISO 28000 most closely aligns with:
A) Any deviation from the quality management system
B) An event that compromises the confidentiality, integrity, or
availability of assets
C) A failure to meet delivery schedules
D) A customer complaint about product quality
Answer: B
Rationale: ISO 28000 defines a security incident as an event that
compromises the confidentiality, integrity, or availability of information
or assets in the supply chain.
7. Which document is considered controlled documented information
under ISO 28000?
A) Personal notes of an auditor
B) The organization's security policy
C) A competitor's audit report
D) Informal emails between staff
Answer: B
Rationale: Controlled documented information includes documents
required by the SeMS, such as the security policy, which must be
approved, reviewed, and updated as necessary.
8. What is the primary purpose of ISO 28000 as used by a Lead Auditor
as audit criteria?
A) To specify requirements for a Security Management System for the
Supply Chain (SCSMS)
B) To define mandatory customs tariff codes for all international freight
shipments
C) To replace ISO 9001 quality management system requirements for
logistics companies
, D) To establish wage and hour rules for longshore and trucking
personnel
Answer: A
Rationale: ISO 28000 specifies requirements for establishing,
implementing, maintaining, and continually improving a Security
Management System for the Supply Chain, which Lead Auditors use as
normative audit criteria.
9. In the context of ISO 28000, which risk type is the primary focus of a
supply chain security management system?
A) Intentional security threats such as theft, terrorism, sabotage, piracy,
and smuggling
B) Only accidental occupational safety hazards in warehouse operations
C) Purely financial market volatility affecting commodity prices
D) Routine product quality defects from manufacturing process
variation
Answer: A
Rationale: ISO 28000 SCSMS focuses on security risks arising from
intentional human acts that can compromise cargo, facilities, personnel,
information, or operations.
10. Which standard provides general guidelines for implementing an
ISO 28000 security management system?
A) ISO 28004
B) ISO 28003
C) ISO/IEC 17021-1
D) ISO 19011
Answer: A
Rationale: ISO 28004 provides guidelines for implementing ISO 28000,
