CMMC Readiness & Secure External Collaboration for a Healthcare Compliance Leader

Streamlined compliance, secure device management, and audit-ready external partnerships for regulated healthcare operations.

Industry: Healthcare Services / Compliance
Organization Size: 2,000+ employees
Users/Teams: Field Technicians, Quality Assurance, Operations
Endpoints in Scope: ~350 managed devices
Solution Type: CMMC readiness, endpoint modernization, compliant external collaboration
Tech Stack: Microsoft Intune, Windows Autopilot, Entra ID (Conditional Access, MFA), Microsoft Defender, Purview DLP, SharePoint Online, Power Automate

Overview

Facing federal compliance mandates, this healthcare compliance organization needed to modernize endpoint provisioning, formalize external data sharing, and fully evidence all collaboration for CMMC readiness. ESWCompany deployed Microsoft-native device management, enabled secure external partnerships via SharePoint and automated workflows, delivered hands-on training for healthcare teams, and strengthened telemetry and control around sensitive healthcare data.

Challenge

Device Inconsistency and Audit Risk: Varying provisioning standards exposed field devices essential for mobile technicians and QA for compliance failures, with inconsistent controls between sites.
Unstructured External Collaboration: Ad-hoc external file sharing with partner labs and clinics was common practice, lacking standard approvals or audit trails jeopardizing patient privacy and CMMC progress.
Manual, Untracked Approvals: Operations and QA teams routinely created guest access on demand, leaving gaps in evidence collection and formal authorization.
Legacy Security Practices: Email/security configurations left high-risk legacy protocols enabled and evidence collection for audits was manual and error-prone.

Solution

Endpoint & Identity Modernization

Standardized Windows device imaging using Intune + Autopilot.
Implemented organization-wide Conditional Access & MFA, aligned with HIPAA and CMMC requirements.
Defender for Endpoint and DLP (Purview) deployed to all field and QA devices.
Quarterly documented access reviews, with approvals centrally stored for audit readiness.

Secure External Collaboration Hub

SharePoint Online: a dedicated “Collaboration Request Hub” for all external site/guest requests by Operations/QA.
Power Automate flows for approval and automated site/guest provisioning, with full request/result audit logs.
Guest invites handled through Microsoft Graph for consistent identity and access tracking.

Training & Enablement

Targeted training for site and external access procedures—customized for Operations managers, QA team leads, and Field Tech coordinators.
End-user training for front-line staff: secure navigation, document handling, data privacy, and compliant sharing practices.

Email & Security Posture Enhancement

Disabled legacy email protocols (IMAP/POP/SMTP AUTH).
Extended quarantine retention, safer outbound policies, and international spam controls.
Longer and more effective data retention for incident investigation.

Implementation & Change Adoption

6–8 week delivery: rapid assessment → pilot rollout → org-wide launch.
Hypercare support through first audit cycle post-deployment.

Impact

Provisioning times cut by 50%: Healthcare field devices ready for use within 1–1.5 hours using standardized, compliant baselines.
Compliant Collaboration: All requests for external sharing (e.g., sending PHI to partner labs) are now routed, approved, and logged, providing rapid, audit-ready evidence.
Security & Consistency: 100% MFA adoption and policy enforcement for all field, QA, and operations teams.
Practical Enablement: Step-by-step guides for site requests, guest management, secure collaboration—adapted for non-technical users.
Reduced Audit Findings: Audit pack maintained in SharePoint; all prior findings related to device and data sharing now closed.
Lowered Security Risk: Legacy email exposure eliminated; faster incident investigation with policy and evidence enhancements.

Technology

Microsoft Intune, Windows Autopilot, Entra ID (Conditional Access, MFA)
Microsoft Defender for Endpoint/Office 365, Purview DLP
SharePoint Online, Power Automate, Microsoft Graph API
SharePoint audit/evidence repository; Power BI reporting as needed

Need to accelerate CMMC readiness with secure, compliant external collaboration in healthcare?

ESWCompany implements Microsoft-native controls so your team is audit-ready and your data remains secure no matter how or where you collaborate.