What does the acronym "CISO" stand for?

The acronym "CISO" stands for Chief Information Security Officer. This position is critical within an organization as it embodies the ultimate responsibility for overseeing and ensuring the security of information and data. The CISO typically develops and implements policies and strategies to mitigate risks, manage cybersecurity threats, and maintain corporate compliance with regulations and standards related to information security.

The role often involves collaborating with other departments, such as IT, compliance, and legal, to foster a security-conscious culture throughout the organization. The CISO is usually a high-ranking executive, reflecting the importance of cybersecurity within corporate governance and risk management frameworks.

In contrast, the other options presented do not accurately describe the established role or title recognized in the cybersecurity community.