Secure Microsoft 365 GCC Rollout for Citywide Collaboration & Zero Trust Security

Executive Summary

The same U.S. city partnered with atQor to modernize staff collaboration and security by migrating to Microsoft 365 GCC (G3 & G5). The engagement delivered Zero Trust–aligned security, modern collaboration, and NIST-aligned compliance across departments.

Customer

  1. City staff previously reliant on email-only collaboration
  2. No endpoint or email security
  3. No data loss prevention or information protection
  • Industry Government/Public Sector
  • Region Canada

Business Challenges

  1. Lack of modern collaboration tools
  2. No enterprise-grade security posture
  3. Increasing compliance requirements (NIST 800-53)
  4. Fragmented identity and access controls

atQor Solution

atQor led a full Microsoft 365 GCC rollout, including:

  1. Exchange Online, SharePoint, OneDrive
  2. Microsoft Teams adoption
  3. Azure AD Connect for identity federation
  4. Defender for Office 365
  5. Defender for Endpoint
  6. Microsoft Intune
  7. Microsoft Purview Information Protection
  8. MFA, Conditional Access, RBAC

Outcomes Delivered

  1. Citywide Microsoft Teams collaboration
  2. Zero Trust security architecture
  3. Endpoint and email protection enabled
  4. Data loss prevention and encryption in place
  5. Verified Proof of Execution (POE) signed by the City

Why atQor

  1. Deep GCC and public-sector security expertise
  2. Zero Trust implementation leadership
  3. Microsoft incentive-validated delivery

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