Which of the following is not a valid reason to use external penetration service firms rather than corporate resources?

exams CISSP CISSP exam 0 Comments

Which of the following is not a valid reason to use external penetration service firms rather than corporate resources?
A . They are more cost-effective
B . They offer a lack of corporate bias
C . They use highly talented ex-hackers
D . They insure a more complete reporting

Answer: C