Profiling is a forensics technique for analyzing evidence with the goal of identifying the perpetrator from their various activity. After a computer has been compromised by a hacker, which of the following would be most important in forming a profile of the incident?

A.
The manufacturer of the system compromised

B.
The logic, formatting and elegance of the code used in the attack

C.
The nature of the attack

D.
The vulnerability exploited in the incident