Deploy and tune Microsoft Defender for Business to protect small and medium-sized organisations - endpoint security, incident visibility, and guided remediation without enterprise overhead.
Microsoft Defender for Business is designed for small and medium-sized businesses and provides endpoint security capabilities delivered through Microsoft’s security portals. Microsoft documents how Defender for Business helps protect against ransomware, malware, phishing, and other threats, and it can be obtained as part of Microsoft 365 Business Premium or as a standalone offering for eligible organisations.
LW IT Solutions deploys Defender for Business in a structured way that fits SMB realities: limited IT time, mixed device estates, and the need for simple, effective security operations. We onboard devices, configure core security settings, align alerting and incident workflow to your team, and provide a practical runbook and improvement backlog - so the platform stays effective after deployment, not just on day one.
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Service Overview
Highlights
- Designed specifically for small and medium-sized organisations
- Supports Microsoft 365 Business Premium and standalone Defender for Business
- Structured rollout that fits limited IT time and mixed device estates
- Single incident experience for clearer investigation and response
- Operational focus with runbooks and realistic tuning guidance
Business Benefits
- Improve endpoint protection against ransomware, malware, and common attack techniques
- Give small IT teams clear visibility of incidents in a single security portal
- Reduce manual effort through guided investigation and remediation actions
- Align endpoint security to SMB capacity without introducing unnecessary complexity
- Maintain protection over time through tuning guidance and an improvement backlog
Typical use cases
- SMBs adopting Microsoft 365 Business Premium and enabling Defender for Business
- Organisations replacing legacy antivirus or unmanaged endpoint tools
- Small IT teams needing clearer visibility of endpoint incidents
- Mixed Windows and macOS estates requiring consistent protection
- Businesses seeking practical endpoint security without enterprise overhead
Objectives & deliverables
What Success Looks Like
- Deploy Defender for Business across the agreed endpoint estate
- Ensure alerts and incidents are actionable and clearly owned
- Reduce exposure to common endpoint-based threats
- Avoid disruption through pilot-first onboarding and phased rollout
- Leave the organisation with a supportable endpoint security model
What You Get
- Deployment and onboarding plan aligned to your device estate and management model
- Configured Defender for Business baseline policies for the agreed scope
- Onboarded endpoints with validated health and reporting visibility
- Incident and alert workflow definition with ownership and escalation paths
- Runbook covering day-to-day monitoring, response, and basic troubleshooting
- Tuning and improvement backlog with prioritised next steps
How It Works
- Discovery - confirm device estate, management model, user risk tiers, and current endpoint controls.
- Design - define onboarding approach, baseline security configuration, and incident workflow ownership.
- Pilot - onboard a controlled cohort and validate policy behaviour, alerting, and user impact.
- Rollout - phase onboarding across the estate with health checks and tuning.
- Handover - deliver runbooks, reporting cadence, and a backlog for continuous improvement.
Engagement Options
- Assessment & Plan - review readiness and define a Defender for Business rollout plan
- Pilot Deployment - onboard a limited device cohort and validate outcomes
- Full Rollout - phased onboarding with tuning and operational handover
- Operate - ongoing tuning, reviews, and support for SMB security operations
Common Bundles
Customers who use this service often bundle with these services
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MDR/SOC Integration & Operating Model
Integrate Microsoft security tools with SOC or MDR providers, establishing triage, escalation paths, reporting and SLAs for consistent incident handling.
Frequently Asked Questions
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