Expertise / Start with the system
Security work should answer a question your team needs to act on. Explore the scope, inputs, outputs, and boundaries of each service before starting a conversation.
Challenge the assumptions, permissions, and economic edge cases in the code that moves value.
Protocol teams preparing a release, changing an integration, or revisiting a security assumption after their system has evolved.
Threat and trust map · Evidence-based findings · Remediation review
Follow the attack paths between identities, application workflows, APIs, and the systems they can reach.
Product and engineering teams shipping a web application, exposing an API, introducing a new role, or changing a sensitive business workflow.
Coverage and boundary record · Reproduction-led report · Retest summary
Prepare the decisions, access, and evidence your team will need when normal assumptions stop holding.
Founders, security owners, and engineering teams preparing for an incident or looking for scoped investigation and recovery support.
Practical response playbook · Exercise or investigation record · Recovery and improvement plan
Examine what your agents can act on, what your build trusts, and how untrusted input can reach a privileged action.
Teams adding agents or retrieval to a product, allowing AI tools to change systems, or relying on complex package and CI/CD workflows.
Trust-boundary and authority map · Abuse-case evidence · Hardening and regression plan
Turn complex engineering and security work into material that readers can understand, inspect, and use.
Security and developer-tool teams that need precise documentation, original technical analysis, incident communication, or credible developer education.
Publication-ready draft · Evidence and review notes · Reusable supporting material
Connect security priorities, product decisions, and a technical story that stands up to scrutiny.
Founders and product leaders deciding what to secure first, how to prepare a launch, or how to explain a security product to technical customers.
Decision and risk brief · Prioritized security roadmap · Technical positioning review
Follow the boundaries between the mobile app, the device, external entry points and the APIs that authorize real actions.
Teams preparing an Android or iOS release, changing authentication or deep links, adding an SDK, or assessing how a mobile client handles sensitive data and backend authority.
Mobile boundary and coverage record · Reproducible, bounded findings · Release and remediation review
A useful starting point
Share what the system does, what changed, and what you need to decide. We can identify the appropriate scope, required access, relevant expertise, and an achievable outcome. Timing, availability, confidentiality, deliverables, and commercial terms are agreed before work begins.
A service description is an invitation to define an engagement. It is not a claim that every discipline, chain, cloud, or technology is covered. Where specialist expertise is needed, that dependency should be clear.
A good place to start
A launch, an architecture decision, a suspicious signal, or something that needs explaining. Let’s define the work it needs.