What is the Department of Defense process for certifying and accrediting information systems to operate on the global information grid (GIG)?
a. Enterprise information technology data repository (EITDR).
b. Security, interoperability, supportability, sustainability, and usability (SISSU).
c. Department of Defense Information Technology System Certification and Accreditation Process (DITSCAP).
d. Department of Defense Information Assurance Certification and Accreditation Process (DIACAP).
Answer: D