In a data classification scheme, the data is owned by the business managers. Business managers are the persons or entities that have the authority and accountability for the creation, collection, processing, and disposal of a set of data. Business managers are also responsible for defining the purpose, value, and classification of the data, as well as the security requirements and controls for the data. Business managers should be able to determine the impact the information has on the mission of the organization, which means assessing the potential consequences of losing, compromising, or disclosing the data. The impact of the information 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 other options are not the data owners in a data classification scheme, but rather the other roles or functions related to data management. System security managers are the persons or entities that oversee the security of the information systems and networks that store, process, and transmit the data. They are responsible for implementing and maintaining the technical and physical security of the data, as well as monitoring and auditing the security performance and incidents. Information Technology (IT) managers are the persons or entities that manage the IT resources and services that support the business processes and functions that use the data. They are responsible for ensuring the availability, reliability, and scalability of the IT infrastructure and applications, as well as providing technical support and guidance to the users and stakeholders. End users are the persons or entities that access and use the data for their legitimate purposes and needs. They are responsible for complying with the security policies and procedures for the data, as well as reporting any security issues or violations.
