Consulting / Flagship Assessment
World-Model Security Assessment
A security model of the target system, built to find failures in authority, state, and control.
We map how your system actually works: actors, assets, permissions, command paths, data flows, state transitions, trust boundaries, safety constraints, and enforcement points. Then we derive the invariants that must hold and test where they break.
What we mean by world model
This is not a robotics perception model or simulator of the physical world. It is a security world model of the system under assessment, whether that system is an IoT device fleet, humanoid robot, drone platform, medical IoT product, OT environment, AI agent, SaaS platform, or fintech workflow.
Where this applies
The domains differ, but the security question is similar: who can act, what can they affect, through which flow, and under which state?
- IoT and connected device ecosystems where provisioning, identity, firmware, cloud APIs, and device commands create the security boundary.
- Humanoid robotics systems where remote commands, autonomy, operator roles, failsafe states, and telemetry flows define the risk.
- Drone platforms where ground control, mission updates, command authority, telemetry, geofencing, and override behavior define the risk.
- Medical IoT and safety-sensitive connected products where patient data, device state, update integrity, and operator actions must stay constrained.
- OT and cyber-physical environments where IT/OT boundaries, control paths, engineering workstations, and safety interlocks matter.
- AI agents and copilots where model output can trigger tools, retrieve data, call APIs, or act on behalf of a user.
- Multi-tenant SaaS platforms where roles, tenant context, delegated access, and background jobs can cross boundaries.
- Fintech systems where authorization, settlement, approval chains, ledger state, and sequence ordering determine impact.
What we model
The model is security-relevant, not decorative. It captures the parts of the target system that determine authority, impact, state, and control.
Actors and authority
Users, operators, services, devices, agents, administrators.
Assets and impact
Data, commands, money movement, physical actions, safety boundaries.
Flows
Provisioning, command execution, updates, delegation, approvals, recovery.
State transitions
Modes, locks, approvals, failover, settlement, escalation.
Trust boundaries
Tenant, device, operator, model/tool, cloud/edge, IT/OT.
Enforcement points
Gateways, APIs, firmware checks, policy engines, approval gates, audit trails.
Example invariants
Invariants are the system-specific security properties that must hold across normal operation, failure states, and adversarial use.
- A tenant-scoped request must never resolve data outside its tenant context.
- An agent tool call must not exceed the permissions of the user or session that authorized it.
- A device command must require the expected operator role, device state, and safety precondition.
- A firmware or model update must not execute unless provenance, integrity, and rollout policy checks pass.
- A payment or settlement flow must not complete after an invalid approval, stale authorization, or inconsistent ledger state.
- Untrusted retrieved content must not influence privileged actions without an explicit gate.
What we test
Scenarios are derived from the model and prioritized by impact, reachability, and the confidence needed for a decision.
What you receive
Artifacts your team can review, maintain, and extend after the engagement.
Security world model
A structured artifact set that captures actors, authority, flows, state, trust boundaries, and enforcement points.
Invariant library
System-specific security properties with rationale, scope, and the conditions needed to test them.
Scenario backlog
Prioritized hypotheses derived from the model rather than a generic vulnerability checklist.
Exploration evidence log
Baseline behavior, attack variant, observed delta, and invariant state.
Prioritized findings
Reproducible issues mapped to violated invariants and the flows they affect.
Remediation and retest map
Enforcement points, likely fixes, and what must be revalidated after changes.
Executive readout
Scope-honest summary for leadership and stakeholders.
How it works
Typical flow. The exact schedule depends on system complexity, access, and target scope.
01
Scope the target and operating assumptions
02
Build the security world model
03
Define invariants and impact boundaries
04
Generate and prioritize failure scenarios
05
Run explorations and capture evidence
06
Deliver findings, remediation map, and retest priorities
4 weeks
Sprint
One critical subsystem
6-8 weeks
Standard
One critical system
10-12 weeks
Extended
Multiple systems or high complexity
Quarterly
Retainer
Advisory and periodic deep dives
Inputs and scope
Required
- Architecture docs, even if incomplete.
- API, device, cloud, agent, protocol, or workflow documentation.
- Permission model, operator roles, approval rules, and safety constraints.
- Staging/test access where explorations can run safely.
- Engineers or domain owners for interviews and model review.
- Domain context: what matters, what must never happen, and which actions are safety-critical.
Helpful but not required
- Source code access.
- Existing threat models, pentest reports, incident notes, audit requirements, or safety cases.
- Production telemetry or anonymized operational traces.
What we will not promise
- No claims of complete coverage.
- No "guaranteed to find all bugs."
- No formal verification claim unless explicitly scoped.
- No robotics perception or physical-world simulation unless explicitly scoped.
- No engagement without scoping and client participation.
How it differs
The assessment includes adversarial testing, but its main output is a reusable model and evidence chain.
Pentest
Finds exploitable issues in a scoped surface.
Threat model
Identifies possible risk paths.
AI red team
Tests model or AI application behavior under adversarial pressure.
World-model assessment
Builds a reusable security model, derives system-specific invariants, tests them, and leaves traceable evidence.
FAQ
Bring the target system and the outcomes that must never happen. We will help scope the model, access needed, and what evidence would be decision-grade.
Book a scoping call