CJCSI 6211.02D
24 January 2012
2
Information Technology Systems Security Risk Management, Certification and
Accreditation” (reference m).
2. Cancellation. CJCSI 6211.02C Series, “Defense Information Systems
Network (DISN): Policy and Responsibilities” (reference n) and CJCSI 6215.01C
Series, “Policy for Department of Defense Voice Networks with Real Time
Services (RTS)” (reference o), are canceled.
3. Applicability. This instruction applies to:
a. The Joint Staff, combatant commands, Services, Defense agencies, and
Department of Defense (DOD) field and joint activities, including DOD and
Service Nonappropriated Fund Instrumentalities (hereafter referred to as
CC/S/As).
b. Mission partners and defense contractors connecting to or using DISN-
provided transport or information services transmitted over DISN.
c. Instruction Scope:
(1) DISN-provided transport and information services including, but not
limited to, the Nonsecure Internet Protocol Router Network (NIPRNET), SECRET
Internet Protocol Router Network (SIPRNET), DISN voice services (i.e., Defense
Switched Network (DSN), Defense Red Switch Network (DRSN), Voice over
Internet Protocol (VoIP), and Voice over Secure Internet Protocol (VoSIP)), DISN
Video Services (DVS), Enhanced Mobile Satellite Services (EMSS), and DISN-
Leading Edge Services (DISN-LES).
(2) UC products (hardware and software) and end-to-end voice, video,
data, and application services funded or operated by the CC/S/As, authorized
mission partners, or by defense contractor users IAW DODI 8100.04
(reference f).
(3) ISs and networks connected to DISN-provided transport and/or
information services IAW the “DISN Connection Process Guide” (reference p).
(4) Outside Instruction Scope
. Information technology (IT), security,
connection, and DOD Chief Information Officer (CIO) waiver requirements for
non-DISN DOD networks such as the Defense Research Engineering Network
(DREN), SECRET Defense Research Engineering Network (SDREN), Combined
Enterprise Regional Information Exchange System (CENTRIXS), or other DOD
networks (e.g., standalone or training enclaves) not connected to the DISN are
outside the scope of this instruction. For guidance on these networks, contact
the DOD CIO and/or network owners (e.g., Under Secretary of Defense for
Acquisition, Technology, and Logistics (USD(AT&L)) for DREN and SDREN).
For information on multinational networks, see DODI 8110.1, “Multinational