The person in the organization who is accountable for the classification of data information assets is the data owner. The data owner is the person or entity that has the authority and responsibility for the creation, collection, processing, and disposal of a set of data. The data owner is also responsible for defining the purpose, value, and classification of the data, as well as the security requirements and controls for the data. The data owner should be able to determine the impact of the data on the mission of the organization, which means assessing the potential consequences of losing, compromising, or disclosing the data. The impact of the data on the mission of the organization is one of the main criteria for data classification, which helps to establish the appropriate level of protection and handling for the data. The data owner should also ensure that the data is properly labeled, stored, accessed, shared, and destroyed according to the data classification policy and procedures.
The other options are not the persons in the organization who are accountable for the classification of data information assets, but rather persons who have other roles or functions related to data management. The data architect is the person or entity that designs and models the structure, format, and relationships of the data, as well as the data standards, specifications, and lifecycle. The data architect supports the data owner by providing technical guidance and expertise on the data architecture and quality. The Chief Information Security Officer (CISO) is the person or entity that oversees the security strategy, policies, and programs of the organization, as well as the security performance and incidents. The CISO supports the data owner by providing security leadership and governance, as well as ensuring the compliance and alignment of the data security with the organizational objectives and regulations. The Chief Information Officer (CIO) is the person or entity that manages the information technology (IT) resources and services of the organization, as well as the IT strategy and innovation. The CIO supports the data owner by providing IT management and direction, as well as ensuring the availability, reliability, and scalability of the IT infrastructure and applications.
