The goals of using secure software practices are as follows except $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

a$.$

Exploitable faults and other weaknesses are eliminated to the greatest extent possible by well$-$intentioned engineers.

b$.$

All the above mentioned.

c$.$

The likelihood is greatly reduced or eliminated that malicious engineers can intentionally implant exploitable faults and weaknesses, malicious logic, or backdoors into the software.

d$.$

The software is attack resistant, attack tolerant, and attack resilient to the extent possible and practical in support of fulfilling the organization's mission.