R 261745Z APR 22
MARADMIN 220/22
MSGID/GENADMIN/CMC WASHINGTON DC PP&O PS//
SUBJ/EXTENSION OF MCBUL 3967, “INTERIM GUIDANCE FOR THE FY21 MISSION FOCUSED CYBER HARDENING OF MARINE CORPS WEAPON SYSTEMS, SUPPORTING ASSETS, AND INFRASTRUCTURE”//
REF/A/MSGID: MCBUL 3967/20210112//
REF/B/DOC: MCO 3058.1//
NARR/REFERENCE (A) IS THE MARINE CORPS BULLETIN DESCRIBING INTERIM GUIDANCE FOR THE FY21 MISSION FOCUSED CYBER HARDENING OF MARINE CORPS WEAPON SYSTEMS, SUPPORTING ASSETS, AND INFRASTRUCTURE. REFERENCE (B) IS THE MARINE CORPS ORDER OUTLINING POLICY FOR MISSION ASSURANCE.//
POC/DOUGLAS A. PHELPS/CIV/MISSION ASSURANCE/TEL: (703) 604-6304//
GENTEXT/REMARKS/1.  This MARADMIN is to inform Commanders, Deputy Commandants and Staff that reference (a) has been extended until January 2023.  During this extension period, the update of reference (b) will incorporate enduring policy requirements establishing a codified, standardized, and repeatable process to identify, assess, prioritize, and reduce cyber-related risk in weapon systems and their critical supporting infrastructure.  IAW directives process, MCO 3058.1 will be appropriately staffed to permanently implement the requirements and guidance set forth in reference (a).  Reference (a) will remain in effect until policy pertaining to Mission Focused Cyber Hardening is published.
2.  Reference (a) can be downloaded at https:(slash)(slash)www.marines.mil/News/Publications/MCPEL/Electronic-Library-Display/Article/2472075/mcbul-3967-dtd-12jan21// and Reference (B) can be downloaded at https:(slash)(slash)www.marines.mil/News/Publications/MCPEL/Electronic-Library-Display/Article/900355/mco-30581/.
3.  This MARADMIN is applicable to the Marine Corps Total Force.
4.  Release authorized by SES Mr. Randy R. Smith, Assistant Deputy Commandant, Plans, Policies and Operations (Security).//