300-215 Question 60
Select 4A cybersecurity analyst is conducting a forensic investigation in a virtualized environment hosted by a major cloud vendor. Which of the following challenges are they likely to face when gathering evidence?
- A
Difficulty in accessing the physical hardware hosting the virtual machines
- B
Shared multi-tenancy making it hard to isolate logs specific to the target system
- C
Cloud vendor policies restricting access to certain types of logs or data
- D
Instant scalability of cloud resources allowing attackers to erase evidence more rapidly
- E
Guaranteed availability of detailed forensic logs from the cloud vendor
Show answer and explanation
Correct answers: A, B, C, D
Explanation
When gathering evidence in virtualized environments hosted by cloud vendors, analysts face unique challenges such as lack of access to physical hardware, shared multi-tenancy issues, restrictions on log access due to cloud provider policies, and the rapid scalability of resources that attackers can exploit to erase evidence. Understanding these challenges is critical for effective forensic analysis and incident response in cloud environments.
- A. Correct.
Accessing physical hardware is typically impossible in cloud environments as the infrastructure is controlled by the cloud vendor. Analysts must rely on virtualized tools and APIs for evidence collection.
- B. Correct.
Shared multi-tenancy can lead to challenges in isolating logs and data specific to the target system, as other customers' data resides on the same physical infrastructure.
- C. Correct.
Many cloud vendors impose restrictions on the types of logs and data that can be accessed by customers, limiting the forensic analyst's ability to gather comprehensive evidence.
- D. Correct.
The ability to instantly scale and delete cloud resources can enable attackers to quickly erase evidence, making it harder for analysts to retrieve crucial data.
- E. Incorrect.
This is incorrect because cloud vendors do not guarantee the availability of detailed forensic logs. Analysts often need to rely on their own logging mechanisms to ensure evidence is captured.