Which requirement covers assigning information security management responsibilities to individuals or teams?

Which requirement covers assigning information security management responsibilities to individuals or teams?

• A. Requirement 12.5
• B. Requirement 12.4
• C. Requirement 12.3
• D. Requirement 12.5.5

Answer: (A)

Ownership and accountability for the security program must be clearly assigned to a responsible person or team. In PCI DSS, a specific requirement is dedicated to designating who owns the information security program, ensuring there is an accountable party for developing, maintaining, and enforcing the security program. This explicit assignment creates clear governance: it defines who is responsible for policy development, risk management, control implementation, and ongoing oversight. Without a named owner or team, security responsibilities can become vague, leading to gaps in accountability and inconsistent security practices. Other parts of PCI DSS 12 focus on building and operating the program, training, or reviewing policies, but they do not single out the explicit assignment of responsibility to a person or team. Hence, this requirement is the one that best fits the idea of assigning information security management responsibilities.

Ownership and accountability for the security program must be clearly assigned to a responsible person or team. In PCI DSS, a specific requirement is dedicated to designating who owns the information security program, ensuring there is an accountable party for developing, maintaining, and enforcing the security program. This explicit assignment creates clear governance: it defines who is responsible for policy development, risk management, control implementation, and ongoing oversight. Without a named owner or team, security responsibilities can become vague, leading to gaps in accountability and inconsistent security practices. Other parts of PCI DSS 12 focus on building and operating the program, training, or reviewing policies, but they do not single out the explicit assignment of responsibility to a person or team. Hence, this requirement is the one that best fits the idea of assigning information security management responsibilities.