What is the primary responsibility of a Chief Information Security Officer (CISO)?

The primary responsibility of a Chief Information Security Officer (CISO) is to oversee and direct the organization’s information security strategy. This role entails managing risks related to information security, ensuring compliance with regulations, developing security policies, and implementing security measures to protect the organization’s data and assets. The CISO is responsible for the overall security posture of the organization, which includes incident response planning, staff training on security protocols, and staying informed about evolving cyber threats.

The significance of this role has grown alongside the increasing threats and vulnerabilities in today's digital landscape, making it essential for organizations to have a dedicated leader focused on security strategy and risk management. This focus ensures that security is integrated into the organization's culture and operations, aligning with overall business objectives.