Evidence from a compromised server has to be acquired for a forensic investigation. What would be the BEST source?

A. A bit-level copy of all hard drive data

B. The last verified backup stored offsite

C. Data from volatile memory

D. Backup servers

Explanation:

The bit-level copy image file ensures forensic quality evidence that is admissible in a court of law. Choices B and D may not provide forensic quality data for investigative work, while choice C alone may not provide enough evidence.