(ISC)2 Certified in Cybersecurity Practice Exam

What does Least Privilege aim to achieve in an organization?

1. Maximize user access

2. Restrict unnecessary access rights

3. Enable complete access for productivity

4. Ensure all users have the same access

The correct answer is: Restrict unnecessary access rights

Least Privilege is a crucial principle in cybersecurity that focuses on minimizing access rights for users, accounts, and computing processes to only those necessary to perform their roles or tasks. This approach helps to reduce the risk of accidental or malicious damage by limiting the ability of users to engage in activities that could compromise the security of the system. By restricting unnecessary access rights, organizations can effectively mitigate potential threats, including unauthorized access to sensitive data and systems. Under the Least Privilege model, users are only granted permissions that are essential for their specific job functions, thereby creating an environment where the entry points for potential security vulnerabilities are significantly reduced. This helps organizations maintain a strong security posture and comply with regulatory requirements regarding data protection. The other options suggest a more permissive or blanket access approach, which does not align with the foundational goals of security principles like Least Privilege.