A Major Financial Institution Hired a Renowned Security Firm to Attempt

Multiple Choice

A major financial institution hired a renowned security firm to attempt to compromise its computer network.A few days later,the security firm reported that it had successfully entered the financial institution's computer system without being detected.The security firm presented an analysis of the vulnerabilities that had been found to the financial institution.This is an example of a

A) preventive control.
B) detective control.
C) corrective control.
D) security control.