Certified Information Systems Auditor Practice Exam 2025 – All-in-One Guide to Master Your CISA Certification!

The key benefit of using a Common Vulnerability Scoring System (CVSS) is that it provides a standardized method for assessing vulnerabilities. This standardization allows organizations to evaluate the severity of vulnerabilities consistently, facilitating effective prioritization and response efforts. By using CVSS, security professionals can communicate about vulnerabilities in a clear and uniform way, which is essential for understanding risk levels and determining necessary actions to mitigate those risks.

Standard assessments help various stakeholders, including security teams, management, and auditors, to have a common understanding of the implications of vulnerabilities, thereby improving decision-making and resource allocation. This structured approach also allows for enhanced collaboration and benchmarking across different organizations and industries, as they can utilize the same scoring metrics to discuss vulnerabilities.

The other options do not accurately capture the primary purpose of CVSS. For instance, establishing user access controls relates more to identity and access management rather than vulnerability assessment. Enhancing network speed and performance is not within the scope of CVSS, which focuses exclusively on the scoring of vulnerabilities. Ensuring compliance with all regulations involves various factors, including policies and processes, and is not directly tied to the functionality of CVSS.