Marines


Headquarters Marine Corps
DCI ICC-CY Seal
Accounts

Overview

The below lists accounts needed to access the various Cybersecurity – related sites / applications:

MCW / (HCS) Domain Accounts

SPO. Since ICC-CY has migrated to SharePoint online, MCW accounts are no longer required for SPO access, therefore, new accounts requests are no longer necessary. However, users require a valid O365 Account, see below.

MCCAST -NIPR. MCW accounts requests for MCCAST are still being accepted –  – a government representative with existing and valid user account must submit on behalf of new user. Contact EIS if you have no one to submit on your behalf. See contact information below. The process has not changed” - be sure to select "MCCAST" for the drop down. See below for additional requirements regarding MCCAST access. 

NOTE: HCS manages this process - go here for questions regarding this process.

MCCAST-SIPR.  There is no online request for this except for the "normal" SIPR account request via Remedy. Get with your local ISC to request an account as the MCEN SIPR access is on the MCW domain. Non-USMC users may obtain a USMC SIPR account, but must be sponsored by a USMC representative. Please work through your USMC representative to start the process via the Enterprise Help Desk.

Enterprise Information Services (EIS)
EISHelpDesk@usmc.mil
(816) 705-4865
Support Hours: 07:00 - 17:00 ET (Mon-Fri)

 

 

  Microsoft Office 365 Account

SPO. The Marine migrated to Office 365 in 2021 and now requires valid and current Office 365 accounts for access. 

TEAMS. Another O365 application used by ICC-Cybersecurity, also required a valid and current O365 account.

NOTE: Marines (Military, Civilian and Contractors, contact your local ISC for the process to create an account or see if your organization has crossed over. 

  

   

MCCAST

MCCAST is the USMC system used in support of the Accreditation process and required the following valid and active accounts for access:

MCW/ HCS / MCEITS Account. See above for details.

NOTE: HCS manages this process - go here for specifics regarding this process.

MCCAST Account. Once the HCS account is established, you are ready to submit for a MCCAST account. This gives you specific permissions based upon the requested role. 

Visit this link and begin at “Step 2” – only after if your HCS has been activated. (You have provided PIV to Help Desk and you have received notification from them)

MCCAST-SIPR.  There is no online request for this except for the "normal" SIPR account request via Remedy. Get with your local ISC to request an account as the MCEN SIPR access is on the MCW domain. Non-USMC users may obtain a USMC SIPR account, but must be sponsored by a USMC representative. Please work through your USMC representative to start the process via the Enterprise Help Desk.

 

 


 

 What is MCW / HCS / MCEITS?

MCW is the domain that the MCCAST System resides - hence the requirement for this account. 

HCS (HYBRID CLOUD SERVICES) is the new name of the Infrastructure, formerly called "MCEITS". 

 

Authorized Domains

 

The following domains are authorized access to the USMC SPO (SharePoint Online) Tenant:

army.mil dla.mil  dodiis.mil   
eit-m.army.mil flankspeed.navy.mil  jsf.mil
mail.mil    navy.mil*   nga.mil   
socom.mil       southcom.mil   spaceforce.mil   
us.af.mil us.army.mil us.navy.mil
usa.army.mil usace.army.mil uscg.mil
usmc.mil     usspacecom.mil  

 

All other users must wait for external access approval - please work through your local chain to migrate to SharePoint Online (SPO) .

 

     

Navy.mil Users

 

Navy.mil users who have transitioned to us.navy.mil must continue to use their navy.mil account for access to SPO for now. To do so, "Sign out from your new account, sign into the "old", (ensuring all windows are closed) and try again. Contact your local Helpdesk for support.

If you continue to experience issues, the USMC transition team is aware of this issue.  Contact Contact the EIS Help desk @

Office: (816) 705-4865 / eishelpdesk@usmc.mil   

Once completed, contact the Cybersecurity Site Information Manager to ensure you have been added to the permission group.

  • Compliance Branch / Cybersecurity

    Headquarters Marine Corps Cybersecurity Division


    Pentagon, Room 1D247
    Washington, DC 20350-3000

 


 

Last Update: 14 February 2022

Headquarters Marine Corps