Certified Incident Handler (CIH) Practice Ecam

What does the isolation of a system in the malware testbed achieve?

1. Enhances malware propagation

2. Facilitates safe malware analysis

3. Prevents system updates

4. Reduces bandwidth consumption

The correct answer is: Facilitates safe malware analysis

Isolating a system in the malware testbed primarily facilitates safe malware analysis, which is crucial during an incident response. By isolating the system, analysts can observe the behavior of the malware without risking further infection to the broader network. This controlled environment allows for in-depth understanding of how the malware operates, its effects on the system, and how it attempts to communicate with external networks or other systems. In this isolated setting, researchers can conduct various tests and analyses, such as reverse engineering the malware, studying its code, and monitoring its actions in real time. This not only helps in developing effective countermeasures but also aids in identifying the malware's origins and potential vulnerabilities it exploits. The other options don't correctly represent the main purpose of isolation in a testbed. Enhancing malware propagation directly contradicts the goal of analysis by allowing the malware to spread unhindered. Preventing system updates is not relevant to the analysis aspect; instead, updates are typically disabled to avoid unintended changes during testing. Reducing bandwidth consumption is not the primary consideration in a malware analysis scenario, as the focus lies primarily on security, analysis, and containment rather than operational efficiencies.