Exam CAS-004 topic 1 question 566 discussion

The scan-patch-scan methodology is a security best practice that involves the following steps: Scan: First, you conduct a vulnerability scan to identify missing patches, security gaps, or other vulnerabilities on the system. Patch: Then, you apply the necessary patches and updates to fix the identified vulnerabilities. Scan again: After applying the patches, you scan the system once more to ensure that the vulnerabilities have been mitigated and that the updates were applied correctly. This method ensures that the system is consistently updated and that any missed patches or errors in the patching process are identified and corrected. It also provides a feedback loop that helps to verify the effectiveness of the patching process and gives the administrator a clear view of the system's security posture.