Accelerated Zero-Trust Deployment Playbook

Replace fragmented, multi-vendor endpoint security with a unified Microsoft Defender XDR architecture, without the downtime risk that normally pushes manufacturing security migrations out to 3-7 months. Built for security and IT leaders at manufacturing and multi-entity enterprises running two or more disconnected security point solutions who need consolidation without risking production uptime.

Engagement agenda:

• Phase 1 (Days 1-3): Estate discovery, pilot cohort selection, Passive Mode deployment
• Phase 2 (Days 4-6): Advanced Hunting (KQL) validation against legacy tool coverage
• Phase 3 (Days 7-9): Phased cutover to Active Block Mode by risk tier
• Phase 4 (Day 10): Full-estate ASR rollout and legacy tool decommissioning

Deliverables: a fully operational Microsoft Defender XDR environment covering all in-scope endpoints and servers, documented ASR rule configuration mapped to validated attack chains, and a legacy-tool decommissioning record.

What's included:

• Multi-department pilot cohort design and Passive Mode baseline validation
• Advanced Hunting (KQL) analysis to build the technical case for legacy tool retirement
• Attack Surface Reduction (ASR) rule configuration mapped to common attack chains (driver exploitation, credential theft, lateral movement)
• Phased cutover planning and legacy vendor decommissioning support

Estimated duration: 10-30 business days depending on estate size and legacy vendor count.