An important principle of defense in depth is that achieving information security requires a balanced focus on which PRIMARY elements?

A. Development, testing, and deployment

B. Prevention, detection, and remediation

C. People, technology, and operations

D. Certification, accreditation, and monitoring

Reference: https://www.giac.org/paper/gsec/3873/information-warfare-cyber-warfare-future-warfare/106165 (14)