TriOngle

Pricing

Every scope is fixed, and its deliverables are published below. Prices are on request while we launch: tell us the scope and the system, and we quote a fixed price for that scope.

How a quote works

  1. You name the scope

    Send the scope code, or describe the problem and we suggest one. A few lines on the system help: the models, agents, tools and hosting.

  2. We agree the boundary

    What is in and out of scope, the questions that matter, and the rules of engagement for any testing, in writing.

  3. We quote a fixed price

    One price for that scope and boundary. If the boundary changes, the quote changes before the work does.

  4. We sign an engagement letter

    It fixes the scope, the people involved, where evidence is kept (EU servers only) and what happens to it at the end.

In every engagement

Core scopes

  1. Deliverables

    • Trust-boundary diagram of the system as built
    • Findings, each mapped under the TriOngle Method
    • Target architecture, with the order in which to make the changes

    Price on request

    Ask for the A1 price
  2. Deliverables

    • Threat model: assets, data flows, trust boundaries and actors
    • Abuse cases written as concrete attack stories
    • Control priorities, ranked by the risk each one removes

    Price on request

    Ask for the A2 price
  3. Deliverables

    • Permission-aware retrieval design
    • Poisoning tests against the index and its ingestion path
    • Tenant isolation review

    Price on request

    Ask for the A3 price
  4. Deliverables

    • Report with every finding mapped under the TriOngle Method
    • Proofs of concept you can rerun
    • Retest letter for the fixed findings
    • Regression suite for your CI

    Price on request

    Ask for the S1 price
  5. Deliverables

    • Tool permission matrix
    • OAuth and scope review
    • Sandboxing review
    • MCP server audit

    Price on request

    Ask for the S2 price
  6. Deliverables

    • Guardrail choice and tuning, vendor-neutral
    • Evaluation suite that runs in your CI
    • Error rates, each with its method and date

    Price on request

    Ask for the S3 price
  7. Deliverables

    • AI/ML bill of materials (models, datasets, adapters, packages, MCP servers)
    • Signing and provenance plan
    • Model file scans

    Price on request

    Ask for the S4 price
  8. Deliverables

    • AI Act risk classification of each system
    • Gap analysis against the AI Act, ISO/IEC 42001 and GDPR
    • Technical documentation outline
    • Article 50 transparency checks
    • Data protection impact assessment (DPIA)

    Price on request

    Ask for the G1 price
  9. Deliverables

    • Incident playbooks for AI-specific incidents
    • Logging specification
    • Tabletop exercise with your team

    Price on request

    Ask for the G2 price
  10. Deliverables

    • Cryptography inventory as a CBOM
    • Migration plan with priorities and dates

    Price on request

    Ask for the G3 price

AI agent scopes

  1. Deliverables

    • Inventory of MCP servers and tools, local and remote
    • Authorization review: token audience, passthrough, client registration and scopes
    • SSRF and installation tests
    • Tool-poisoning tests

    Price on request

    Ask for the AG1 price
  2. Deliverables

    • Principal model: on-behalf-of or autonomous, per agent
    • Token flows
    • Scope catalogue
    • Sponsor and lifecycle rules
    • Conditional access policy

    Price on request

    Ask for the AG2 price
  3. Deliverables

    • Secure baselines for the coding agents and harnesses in use
    • Hook and approval policy
    • Sandbox-escape tests
    • Pull-request and issue injection tests

    Price on request

    Ask for the AG3 price
  4. Deliverables

    • Data-flow map of each agent workflow
    • Rule of Two score per workflow
    • Redesign using capability separation or plan-then-execute
    • Risk register

    Price on request

    Ask for the AG4 price
  5. Deliverables

    • Map of memory writes and reads
    • Provenance tagging design
    • Memory-poisoning tests
    • Purge policy

    Price on request

    Ask for the AG5 price
  6. Deliverables

    • Peer authentication review
    • Session-smuggling tests
    • Cascade analysis
    • Kill switches and their test

    Price on request

    Ask for the AG6 price
  7. Deliverables

    • Attack scenarios mapped to MITRE ATLAS
    • Regression harness for your CI
    • Scorecard per model and configuration

    Price on request

    Ask for the AG7 price
  8. Deliverables

    • Telemetry schema for agent activity
    • Detections: scope jumps, egress, memory writes, new tools
    • SIEM content: rules, dashboards and triage notes

    Price on request

    Ask for the AG8 price
  9. Deliverables

    • Configuration review of the runtime in use
    • Findings mapped under the TriOngle Method
    • Hardened baseline configuration

    Price on request

    Ask for the AG9 price
  10. Deliverables

    • Allow-list for MCP servers, skills and plugins
    • Provenance checks
    • Review and approval workflow
    • Version pinning and patching policy

    Price on request

    Ask for the AG10 price
  11. Deliverables

    • Evaluation parity results, old model against new
    • Data residency and retention matrix per provider
    • Licence and attribution check
    • Failover plan

    Price on request

    Ask for the AG11 price
  12. Deliverables

    • Playbooks: injection, token theft, memory poisoning, rogue agent
    • Trace forensics procedure
    • Tabletop exercise

    Price on request

    Ask for the AG12 price