According to U.S. Department of Defense (DoD) Instruction 8500.2, there are eight Information Assurance (IA) areas, and the controls are referred to as IA controls. Which of the following are among the eight areas of IA defined by DoD? Each correct answer represents a complete solution. Choose all that apply.

A. VI Vulnerability and Incident Management
B. DC Security Design & Configuration
C. EC Enclave and Computing Environment
D. Information systems acquisition, development, and maintenance