Microsoft E5 Security Optimisation for Media Company
How CriticalMatrix maximised return on Microsoft E5 investment by consolidating security tools and enabling governed Copilot deployment.
Key Results
- E5 utilisation increased to 85%
- 3 redundant tools decommissioned
- Copilot deployed with governance
- $180K annual savings
The Challenge
Situation
A media company had deployed Microsoft E5 licensing across 2,000 users but was using less than 30% of security capabilities. Multiple overlapping point solutions remained active, creating cost inefficiency and operational complexity. Copilot deployment was stalled by governance concerns.
Operational Constraints
- Creative workforce requiring collaboration flexibility
- Content protection and IP security requirements
- Distributed production teams across locations
- Board pressure to demonstrate AI adoption
What Was Breaking
E5 security features remained dormant while the company paid for five overlapping endpoint and email security solutions. Security teams were managing multiple consoles with fragmented visibility. Copilot deployment was blocked because no one had established data governance policies—there was fear that sensitive IP could be exposed through AI queries.
Before & After Comparison
Before CriticalMatrix
Premium features sitting dormant
Overlapping point solutions
Governance concerns blocking rollout
Wasted on redundant capabilities
After CriticalMatrix
Full value extraction
3 tools decommissioned
Governed rollout complete
$180K savings realised
The Solution
Phase 1: Capability Assessment (Weeks 1-3)
Conducted comprehensive E5 capability assessment against current tool landscape. Identified overlapping solutions and prioritised migration path. Established security baseline requirements for creative workflows.
Phase 2: Defender XDR Consolidation (Weeks 4-8)
Migrated endpoint protection to Microsoft Defender for Endpoint. Consolidated email security to Defender for Office 365. Established unified security operations in Microsoft 365 Defender portal with custom detection rules for media workflows.
Phase 3: Copilot Governance & Deployment (Weeks 9-11)
Established data governance framework using sensitivity labels and DLP policies. Implemented Copilot with appropriate access controls protecting IP. Deployed to pilot group with monitoring before full rollout.
Tools & Technologies
Microsoft Defender XDR
Unified detection and response across endpoints, email, identity, and cloud apps with automated investigation.
Microsoft Copilot
AI-powered productivity across Microsoft 365 with governance controls protecting sensitive content and IP.
Microsoft Intune
Unified endpoint management enabling secure creative workflows on managed and BYOD devices.
"We were paying for E5 but only using a fraction of it. CriticalMatrix helped us unlock the full value of our investment while finally getting Copilot deployed safely."
— Chief Technology Officer
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