A security practitioner completes a vulnerability assessment on a company's network and finds several vulnerabilities, which the operations team remediates. Which of the following should be done next?
Correct Answer: C
The next step should be to rescan the network. In vulnerability management, remediation is not complete simply because the operations team says fixes were applied. The security team must validate that the vulnerabilities are actually resolved. A rescan confirms whether patches, configuration changes, service removals, or compensating controls eliminated the previously identified weaknesses. Conducting an audit is broader and not the immediate technical validation step. Starting a penetration test may be useful later, but it is unnecessary before confirming that the known vulnerabilities were fixed. Submitting a report before validation could produce inaccurate closure information. Security+ expects vulnerability management to follow a cycle: identify, analyze, remediate, validate, and report. Validation is done through rescanning.