(ISC)2 Certified in Cybersecurity Practice Exam

The term "deprovisioning" specifically refers to the process of disabling user accounts and revoking access rights as part of an employee's offboarding. This process is critical for maintaining security and protecting sensitive information when an employee leaves an organization. By deprovisioning, administrators ensure that the former employee can no longer access company resources, reducing the risk of data breaches or insider threats.

On the other hand, provisioning refers to the creation and management of user accounts and access rights, which occurs when an employee joins an organization or when new services are set up. Setup generally involves configuring systems or networks, while installation pertains to the process of putting software or hardware in place. Each of these terms serves a distinct purpose in the IT lifecycle, but only deprovisioning is directly associated with the necessary actions taken when an employee exits an organization.