Services
Security & Control Architecture
We design Microsoft security around control failure, not just tool deployment.
Why architecture matters
Most organisations already own the right tools. The problem is that identity is over-scoped, data is poorly governed, AI is introduced without guardrails, and controls do not operate as one system.
We design Microsoft 365 and Azure environments so controls are clearly defined, enforced in practice, and evidenced over time.
Common architecture failures
- Identity and access models grow beyond least privilege
- Data controls exist, but are inconsistently applied
- AI capabilities are introduced without proper control boundaries
- Detection tooling is deployed, but not aligned to operations
What the service covers
A structured design review across the Microsoft control planes that matter most.
Identity Control Plane
Entra ID, Conditional Access, workload identities, service principals, role design, and application permissions aligned to least privilege.
Data Control Plane
Purview classification, DLP, Insider Risk, retention, and governance controls designed to make data protection auditable and enforceable.
AI & Agent Control Plane
Copilot and agent governance covering identity, permissions, grounding, and lifecycle control so AI operates safely inside the tenant.
Detection & Response Layer
Defender XDR and Microsoft Sentinel aligned to real operations, improving signal quality, reducing noise, and supporting effective response.
What clients receive
- Current-state architecture review
- Control plane gap identification
- Prioritised design recommendations
- Leadership-ready summary of risk and architecture decisions
- Practical roadmap for improvement
- Clearer alignment between design, control, and operations
Design the control architecture before the gaps become risk
365 Signal helps organisations design Microsoft security architectures that stand up to operational pressure, audit scrutiny, and AI-era control demands.
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