Which of the following is NOT a common responsibility of a CISO?

The role of a Chief Information Security Officer (CISO) typically encompasses high-level responsibilities related to the organization’s information security strategy and risk management. A CISO is primarily focused on developing security strategies, ensuring regulatory compliance, and managing overarching security policies.

Supervising software development teams is generally not a direct responsibility of a CISO, as this function tends to fall under the purview of IT management or development leads who focus on software engineering practices. The CISO's role is more strategic and less involved in the day-to-day operations of product or software development, allowing them to concentrate on protecting the organization’s information assets and aligning security initiatives with business objectives. Thus, while collaboration with development teams may be necessary to ensure security best practices are implemented within the software development lifecycle, direct supervision is outside the typical scope of a CISO's responsibilities.