Security Architecture & Hardening
Security architecture and hardening for cloud and on-premises platforms: segmentation, identity boundaries, control baselines and monitoring requirements as one defensible design — not fragmented tool configurations. Implementation verification means checking baselines against the agreed design. Independent assurance of the resulting controls, where required, is scoped separately (or performed by another party).
What this covers
- Architecture objectives and platform constraints
- Segmentation, identity and trust-boundary design
- Hardening baselines for cloud and on-premises
- Control mappings with implementation support
- Verification of implementation against the agreed design
Typical outcomes
- Coherent security architecture across the platform estate
- Baselines implementers can apply and acceptance checks can confirm
- Clear boundary versus independent assurance of the delivered controls
When to engage
- Platforms hosting regulated workloads that need a single security baseline
- Hardening and segmentation before major expansion or ahead of a separate assurance review
Engagement model
- Establish architecture objectives and constraints.
- Design segmentation, hardening and monitoring requirements.
- Map controls to the operating model.
- Support baseline implementation and verify against the agreed design — not as a substitute for independent assurance.
Share platform context and risk drivers. We will propose an architecture and hardening workplan as delivery scope.