True or False: Active Directory ensures the CIA triad by authenticating users.

The statement is true. Active Directory (AD) plays a crucial role in maintaining the principles of the CIA triad, which stands for Confidentiality, Integrity, and Availability. This is achieved primarily through its user authentication mechanisms.

When Active Directory authenticates users, it validates their identity and ensures that only authorized individuals can access sensitive information and resources. This process enhances confidentiality by restricting access to data based solely on user credentials. In addition, the integrity of data is preserved by ensuring that only authenticated users can modify or delete resources, reducing the risk of unauthorized changes.

Furthermore, Active Directory supports availability by providing a centralized directory service that can efficiently manage user accounts and their access levels, which facilitates quick and reliable access to resources for authenticated users.

In summary, by authenticating users, Active Directory directly contributes to the elements of the CIA triad, thereby making the statement true.