The SOC, unified and self-proving.
Nexus USI runs your entire security operation from one multi-tenant platform — exposure validation, detection, response, governance and OT — so analysts stop pivoting between consoles and start closing risk.
One pane for the whole security lifecycle — not ten disconnected tools
Most teams stitch a SOC together from a SIEM here, an EDR there, a scanner, a GRC spreadsheet and a pile of integrations. Signal is lost in the seams, context is rebuilt by hand on every incident, and no one can say what the real exposure is this morning. Nexus USI collapses that stack into one data model so detection, validation, response and governance share the same truth.
Exposure is theoretical
Vulnerability scans produce lists, not proof. Nexus USI validates which exposures are actually reachable and exploitable, so you fix what matters first.
Signal is fragmented
Endpoint, network, identity and cloud telemetry live in separate tools. USI correlates them into one timeline per incident.
Governance is an afterthought
Compliance evidence is gathered at audit time, by hand. USI collects it continuously from the same controls it operates.
Every SOC discipline, in one platform
Built as real, self-tested engines on a shared multi-tenant data model — deploy per-org, operate across the estate.
Adversarial Exposure Validation
Safely validate whether an exposure is reachable and exploitable against your real environment, then rank remediation by risk actually removed.
Continuous Threat Exposure (CTEM)
A continuous loop of scoping, discovery, prioritisation, validation and mobilisation — with an exposure index that trends over time.
XDR detection
Endpoint, network and identity telemetry correlated into ATT&CK-aligned detections with one incident timeline.
SIEM & log lake
Searchable, tenant-isolated log ingestion with correlation rules that feed detections and SOAR.
SOAR playbooks
Codified response — enrich, contain, notify, ticket — running real actions through governed effectors with full audit.
OT / ICS security
Purpose-built monitoring for operational-technology networks, with safe, passive discovery and protocol awareness.
Multi-tenant by design, sovereign by default
Every tenant is isolated end to end; every behaviour is driven by a per-org settings store; secrets are encrypted and never leave the server. It runs entirely inside your perimeter.
Every engine ships a hermetic self-test — the platform proves its own 465 services green on the live deployment.
Agents, collectors and API feeds land telemetry into a tenant-isolated store with header-authenticated intake — no secrets in URLs.
SIEM correlation rules and XDR detections turn raw events into incidents with a single, shared timeline.
AEV/CTEM engines test real reachability and exploitability, producing an explainable exposure index per asset and per org.
SOAR playbooks run governed effectors — contain, disable, notify, ticket — with approvals and an immutable audit trail.
Controls, evidence and risk register stay continuously current, feeding dashboards and audit packs.
Admin area configures the org; Super-User area governs the platform — role-enforced server-side.
Prove exposure, don't just list it
Nexus USI's exposure-fusion engine combines vulnerabilities, exploitation signals, asset criticality and the dependency graph into one explainable score — then validates the path.
- Reachability-aware prioritisation across the real topology
- Attack-path propagation through asset dependencies
- Remediation ranked by exposure reduced per unit of effort
- A self-populating exposure trend you can show the board
- Per-org settings store resolves org → platform → default
- Encrypted, masked connector secrets, never returned to the browser
- Scoped roles: org admins can't touch platform controls
- Same hardened API across every tenant and client
Run many tenants without many consoles
Designed for MSSPs and large enterprises, USI isolates each tenant's data while giving operators one fabric to run them all.
What a unified SOC delivers
Built for the teams that defend at scale
Run every client from one fabric
Onboard tenants in minutes, isolate their data completely, and operate detection, response and governance for all of them from a single platform.
Collapse the tool sprawl
Replace a stitched-together stack with one data model so analysts stop pivoting and start closing risk with full context.
Secure IT and OT together
Bring operational-technology networks under the same exposure, detection and governance umbrella as IT — safely and passively.
Nexus USI — capability spec
| Capability | What you get |
|---|---|
| Deployment | Self-hosted (Docker Compose); runs entirely inside your perimeter |
| Tenancy | Multi-tenant with end-to-end isolation; MSSP-ready |
| Exposure | AEV + CTEM with explainable, trending exposure index |
| Detection | XDR + SIEM correlation, ATT&CK-aligned, searchable log lake |
| Response | SOAR playbooks with governed effectors, approvals and audit |
| Governance | Continuous control evidence, risk register, audit packs |
| OT | Passive OT/ICS discovery and protocol-aware monitoring |
| Assurance | Hermetic self-test per engine; whole-platform green gate |
| Secrets | AES-256-GCM at rest, masked, never returned to the browser |
| Copilot | Aria — grounded, cited answers and governed, audited actions |
Questions, answered
Is Nexus USI cloud or self-hosted?+
How is it 'self-proving'?+
Does it replace my SIEM and EDR?+
Is it suitable for an MSSP?+
What about OT environments?+
See a self-proving SOC, live
Bring the whole security lifecycle onto one sovereign platform. We'll show you Nexus USI running — exposure, detection, response and governance — on a real tenant.