Microsoft 365 GCC High was designed for U.S. federal contractors handling sensitive data such as ITAR and CUI. While not strictly required for CMMC, GCC High is often the most practical solution for organizations seeking to achieve CMMC Level 2 compliance or above, especially if they process or store export-controlled information.

GCC High Key Benefits:

  • Data Sovereignty: U.S.-only data storage and access, restricted to screened U.S. personnel.
  • Regulatory Alignment: Meets DoD SRG, FedRAMP High, ITAR, NIST 800-171 and DFARS requirements.
  • Secure Collaboration: Provides Microsoft Teams, Exchange, and SharePoint in a compliant cloud.
  • Integration: Seamlessly connects with Microsoft Defender, Intune, and Purview for data governance.

How We Help:

    • Eligibility Guidance: Assist with the documentation process for Microsoft’s approval.
    • Licensing Support: As a Microsoft AOS-G Licensing Partner, we simplify GCC High procurement.
    • Tenant-to-Tenant Migration: Proven experience moving commercial M365 tenants into GCC High securely.
    • Ongoing Support: Compliance monitoring, governance, and user adoption services.

Daymark is a Microsoft AOS-G Licensing Partner for Microsoft 365 GCC, High GCC and Azure Government. As part of the CMMC ecosystem, we are also a member of the CYBER AB (Formerly CMMC-AB) as a (RPO) Registered Provider Organization.

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