What tool is used to maintain confidentiality by deactivating former employees' accounts?

The process of maintaining confidentiality within an organization often involves managing user access to data and systems, particularly when it comes to deactivating accounts of former employees. Authentication plays a critical role in this context because it ensures that only authorized users have access to sensitive information. By implementing proper authentication mechanisms, organizations can effectively disable or terminate accounts that are no longer needed, which helps prevent unauthorized access to data that could otherwise lead to data breaches or insider threats.

When an employee leaves an organization, their account should be promptly deactivated to ensure that they cannot access the company's resources. This aligns with best practices in cybersecurity to ensure confidentiality and protect sensitive information. активизация завоеваний.

The other options focus on different aspects of data security; for instance, encryption protects data in transit or at rest, while firewalls serve as barriers to unwanted network traffic, and data backups are about ensuring data recovery rather than managing user access. Those concepts are essential but do not directly address the specific need to manage user accounts for maintaining confidentiality regarding former employees.