Certified Information Systems Auditor (CISA) — Question 804

Which of the following should be restricted from a network administrator’s privileges in an adequately segregated IT environment?

Answer options

• A. Hardening network ports
• B. Monitoring network traffic
• C. Changing existing configurations for applications
• D. Ensuring transmission protocols are functioning correctly

Correct answer: C

Explanation

The correct answer is C because changing existing configurations for applications can introduce risks and vulnerabilities, which should be restricted to ensure security and integrity. Options A, B, and D are essential tasks that a network administrator typically handles and are necessary for maintaining network security and performance.