Cisco CyberOps Associate (CBROPS) 200-201Vulnerability ManagementEasy
A security analyst is conducting a vulnerability assessment of a critical web server. During the initial information gathering phase, they discover that the server is running an outdated version of Apache HTTP Server. Which of the following is the MOST immediate and effective action the analyst should recommend to address this specific finding?
- AIsolate the server from the internet until further analysis.
- BImplement a Web Application Firewall (WAF) in front of the server.
- CPerform a penetration test to confirm exploitability.
- DUpgrade the Apache HTTP Server to the latest stable version.
Show answer & explanationAnswer & explanation
Correct answer: D. Upgrade the Apache HTTP Server to the latest stable version.
The most direct and effective way to address an outdated software version is to upgrade it to the latest stable version, which typically includes security patches for known vulnerabilities.
Why the other options are wrong
- A. Isolating the server is an extreme measure that might be necessary if immediate patching is not possible, but upgrading is the primary solution.
- B. A WAF can help mitigate some web application attacks but does not directly address the underlying vulnerability of outdated software.
- C. While penetration testing can confirm exploitability, the immediate action for an outdated version is to patch it, not just test it.
Vulnerability Remediation
The process of eliminating or reducing the risk posed by a vulnerability.
- Often involves applying patches or configuration changes.
- Prioritization is crucial based on risk.
- Verification after remediation is essential.
Memory trick: Patching outdated software is like putting a fresh bandage on a wound, upgrading its defenses.