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Zero Trust

250 questions on identity, devices, network and data enforcement across a Microsoft estate.

250 controls · 9 pillars · 50 categories · assessed by people

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Zero trust is usually bought as a programme and then reported as finished. This assessment establishes what your organisation actually enforces at the four points where access is decided — who the person is, what device they are using, which path they came in on, and what the data itself permits — and where someone holding a stolen password would still get through. It applies if your identities, your laptops and your documents all sit inside one vendor's cloud platform, which is where most of the public sector and much of regulated finance now runs, and where NIS2 and DORA both expect enforced access control rather than a policy document.

What it asks

250 controls across 9 pillars and 50 categories. Every one is scored, and a control nobody can answer is recorded as unanswered rather than counted as a pass.

Where the answers come from

Every score comes from an assessor reading the configuration with your administrators — Conditional Access and compliance policies, firewall and WAF rules, labels, auto-labelling and DLP — and recording the artefact beside the answer. There is no collector script for this assessment, because most of these controls are only meaningful in combination with the policies around them.

A policy in report-only mode and a policy in enforcement look much the same in an export, so the share of your real user population genuinely covered by a control is asserted by the administrator rather than measured.

What you receive

  • A score and evidence note against each of the 250 questions
  • Pillar and category scoring across nine pillars and 50 categories, with the four identity pillars reported separately rather than merged
  • A theme view: 69 identity questions, 44 network, 40 endpoint, 35 data and AI
  • A list of controls blocked by licensing or entitlement, kept separate from controls simply not configured
  • An enforcement gap list: controls left in report-only or partial scope, and the population they miss

What it does not cover

  • Identity providers, network stacks and data platforms outside this vendor's estate are out of scope; a mixed estate wants the cloud baseline assessment alongside this one
  • No application-level review: these questions ask what the platform enforces around an application, never what the application does internally
  • No penetration testing; a bypass is reasoned about from policy and configuration, not demonstrated against your tenant

Who this is for

Defence and critical infrastructure

Tenant governance, guest access and guest lifecycle run to 20 questions, which is what decides whether a contractor working from a partner tenant can see what they should not.

Government and public sector

Public bodies that standardised on a single identity and productivity platform get the whole estate — identity, device compliance and label-based data handling — assessed in one pass instead of three.

Financial services

The 40-question secure access edge pillar covers the private path to internal applications, which is the control most often asserted and least often verified when a DORA reviewer asks how remote access actually works.

Healthcare and education

Shared devices and high staff turnover put the weight on device compliance and session handling, and 36 device questions plus the 52-question identity and secrets pillar cover both ends of that.

What it costs

A fixed fee for the engagement, not an annual licence. The band follows the size of the bank: this one is broad at 250 controls.

Under 250 employees

£4,500

Per engagement, excluding VAT.

250 employees or more

£12,000

Per engagement, excluding VAT.

Hold three or more and the Combined Security View is produced at no extra charge: it is derived from the banks you already hold rather than assessed again. See the full assessment rate card, or build a quote with this assessment in it.

Not sure this is the right one?

There are 16 of them, and the honest answer is that most organisations need two or three rather than all of them. Tell us what you run and what you are being asked to prove.

Compare all 16 Talk to an assessor