Security is not a feature.
It is the deployment.
Northwood Systems is architected so the easy path is the secure path. Your knowledge stays in environments you approve. Your models run on infrastructure you control. Security is enforced by how the system is built, not by a checkbox, and the controls live in the topology, not in a vendor promise.
Built for controlled deployment.
A configurable architecture designed around the security, sovereignty, and governance requirements of regulated and high-confidentiality environments.
What the design enforces, not what we promise.
There is no default path to leak your knowledge to an external model. Any external inference is an explicit, deliberate configuration choice.
Your deployment runs in single tenancy
All compute, storage, and routing for your deployment is in your environment, with no shared cluster to mix your data into.
Allowlisted network
Outbound traffic is restricted to an allowlist; off-list calls are designed to fail closed, logged, and alerted.
Your IdP is the source of truth
Authentication, group membership, and resource scoping flow from your identity provider. No platform-only accounts for human users.
Every answer cites its source
Responses are generated with retrieval over your knowledge. Output that cannot be tied back to a source is flagged and held for review.
Human-in-the-loop where it matters
Sensitive workflows require a named approver. The approval is recorded with the prompt, the model output, the source documents, and the time.
Designed to be append-only, exportable
The audit log is designed to be append-only and exportable to your SIEM. Retention matches your policy, including books-and-records obligations. Tampering with the log is itself a logged event.
Three risks we explicitly design against.
Sensitive knowledge to external models
Prevented by topology. Models run in your tenancy. Outbound routes to provider APIs are absent unless explicitly enabled for a non-sensitive workload. A design basis document and a deal memo get the same treatment: they never leave.
Uncontrolled agent behavior
Agents are scoped to specific tools, sources, and outcomes. Out-of-scope actions fail closed. Every action is logged for review.
Operator overreach
Northwood Systems staff do not have ambient access to your environment. Support sessions are time-boxed, named, approved, and logged on your side.
Your knowledge, your workflows, your AI deployment.
Northwood helps technical teams move from AI prototypes to private, model-portable workflow systems running on the infrastructure they choose. Start with a focused pilot, then expand into a deployment your organization can own and operate.