Which term is primarily responsible for providing information technology infrastructure for the DoD, ensuring secure and efficient information systems?

Which term is primarily responsible for providing information technology infrastructure for the DoD, ensuring secure and efficient information systems?

• A. Defense Information Systems Agency (DISA)
• B. AFLCMC
• C. IMS
• D. SIPRNet Enclave

Answer: (A)

Providing the DoD with its information technology backbone and secure information systems is the role of the Defense Information Systems Agency. DISA designs, builds, and maintains the networks and services that connect every DoD component, including the Defense Information Systems Network, cloud services, security controls, and identity management, enabling reliable and secure communications and data processing across the department. It also sets policy and standards to protect systems and ensure interoperability across services. AFLCMC focuses on acquiring and sustaining Air Force systems rather than the entire DoD’s IT infrastructure. A specific network enclave like the SIPRNet Enclave is a secure environment within the broader infrastructure, not the agency responsible for providing the overall DoD IT backbone. IMS does not denote the DoD-wide IT infrastructure provider.

Providing the DoD with its information technology backbone and secure information systems is the role of the Defense Information Systems Agency. DISA designs, builds, and maintains the networks and services that connect every DoD component, including the Defense Information Systems Network, cloud services, security controls, and identity management, enabling reliable and secure communications and data processing across the department. It also sets policy and standards to protect systems and ensure interoperability across services.

AFLCMC focuses on acquiring and sustaining Air Force systems rather than the entire DoD’s IT infrastructure. A specific network enclave like the SIPRNet Enclave is a secure environment within the broader infrastructure, not the agency responsible for providing the overall DoD IT backbone. IMS does not denote the DoD-wide IT infrastructure provider.