What is the primary function of Data Access Control?

The primary function of Data Access Control is to authenticate and authorize user access to data. This process ensures that only authorized users can access sensitive or critical data, thus protecting the integrity, confidentiality, and availability of that information. Authentication verifies the identity of a user, while authorization determines what an authenticated user is allowed to do with that data, whether it be viewing, editing, or deleting it.

Implementing robust data access control measures is essential for preventing unauthorized access and potential data breaches, as it enables organizations to limit data exposure to only those individuals who need it for their roles. By managing who can access what data, Data Access Control plays a vital role in data security policies and compliance with regulations that govern the handling of sensitive information.