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Threat modeling for your systems.

Find the design flaws before you build them in. We work through how your system could be attacked and turn that into concrete controls, early, where fixes cost the least.

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Why it matters

The least costly security flaw to fix is the one you catch in design. Threat modeling looks at how your system actually works, where the valuable data flows, and how an attacker would approach it, before that logic is set in code.

How we do it

We map your system, data flows and trust boundaries with your team, identify the threats that matter using STRIDE and attack trees, and turn them into prioritised, practical controls you can build in.

Team credentials: OSCP · CISSP · CISA · CEH · ISO 27001 Lead Auditor.

What you get

  • System and data-flow mapping
  • Trust-boundary analysis
  • Threats identified with STRIDE
  • Prioritised, practical controls
  • A reusable threat model
  • Design-stage recommendations

See the deliverable

See a sample report.

Download a full, anonymised sample report so you can see exactly what you get before you engage. It uses fictional “Sample Client” data, but the structure, depth and rigour are the real thing.

  • An executive summary and a per-finding technical write-up
  • Every finding with a CVSS v4.0 vector and a proof of concept
  • Attack chains showing how issues combine into real impact
  • A prioritised remediation roadmap with target dates

Get the PDF

Sample threat modeling report (PDF)

Proof

How this looks in practice.

SaaS

Application security for a product team shipping fast

A SaaS team wanted assurance that frequent releases were not shipping exploitable flaws to customers.

  • Secure code review and software composition analysis
  • AI-assisted and manual dynamic application security testing
  • Architecture and design review to catch issues before they reach code

Found and helped close business-logic and dependency flaws that scanners alone had missed, with fixes mapped to OWASP.

Read case study
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Tell us what's prompting it. A senior practitioner replies within four business hours.

FAQ

Questions, answered

When should we do threat modeling?
As early as you can, ideally at design, and again when the architecture changes meaningfully. The earlier you catch a flaw, the less it costs to fix.
Do we need to be technical to take part?
It helps to have the people who know the system in the room, but we run the session and translate. You don't need security expertise to contribute.
What do we get out of it?
A clear model of how your system could be attacked, and a prioritised list of controls to build in, rather than a generic checklist.
Is this only for new systems?
No. It is most valuable early in a design, but it is just as useful on an existing system you are changing or have never properly examined.
What method do you use?
We adapt a recognised approach like STRIDE to your system rather than forcing a heavy template. The output is a prioritised list of risks and the controls that address them.

Across the lifecycle

Related services.

Why Singahi

What you get with Singahi.

One team, end to end

Compliance, assessment and managed security from one partner that grows with you.

Credentials on the actual team

OSCP, CISSP, CISA, CEH and ISO 27001 Lead Auditor, on every engagement.

AI-assisted and manual

Automation for scale, with people for the judgment that actually matters.

Built to prove it

Evidence your customers, investors and regulators recognise.

Reviewed and updated

Derisk. Build Trust.

Talk to a practitioner.

Tell us what's prompting this, whether a questionnaire, an audit deadline or an investor ask. We reply within four business hours.

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What happens next

  1. Tell us the trigger

    A questionnaire, an audit date or an investor ask. The short form or a call both work.

  2. A practitioner replies

    A senior practitioner, not a bot, within four business hours.

  3. You get a scoped next step

    An honest view of what the work involves. No pressure, no theatre.