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THE ZERO TRUST BLUEPRINT

Turn Your Zero Trust Strategy into a funded, executable program.

The Zero Trust Blueprint is a proven 4-phase engagement methodology, built on real-world experience across dozens of enterprises, with a bias toward rapidly delivering value to the business.

What is the Zero Trust Blueprint?

The Zero Trust Blueprint is an expert-led engagement from Numberline that turns an organization’s intent to adopt Zero Trust into a funded, executable security program. It provides a structured, predictable path to concrete security results, alignment with strategic goals, and measurable business value, along with the tools to keep the program on track once it’s underway. The Blueprint is powered by Numberline Meridian, a purpose-built Zero Trust planning platform that gives organizations one central system to plan and track enterprise policy and their technology roadmap.

HOW WE WORK

From first assessment to a running Zero Trust program

Four phases, each with two concrete outputs — all running on one shared platform so nothing gets lost between strategy and execution.

PHASE 01

360° Assessment

Readiness

Maturity

PHASE 02

Balanced Strategy

Vision

Program Definition

PHASE 03

Prioritized Roadmap

Access Policies

Technology and Process Changes

PHASE 04

Program Execution

Metrics & Monitoring

Checkpoints

FOUNDATION Meridian Technology Platform
01 2 Weeks · 2 clear reports

360º Assessment

A two-week deep dive into your current state. The Zero Trust Readiness Assessment gauges your organization’s commitment, program formality, and supporting business initiatives, while the ZTMM+ Maturity Assessment benchmarks you across all five pillars using our enhanced version of CISA’s model. Together they give you the clear starting point needed to chart your Zero Trust roadmap, without a long, drawn-out analysis. This holistic picture provides your enterprise with a clear view of its current state from both organizational and functional perspectives. This provides a strong foundation for the enterprise’s entire Zero Trust initiative.

EVALUATES Zero Trust Commitment
EVALUATES Program Formality
EVALUATES Current and Target State Maturity
02 2 Weeks · 2 documents setting you up for success

Balanced Strategy Phase

After obtaining the 360° picture of your organization, the next step is to define your overall strategy for the initiative. It’s important to take a balanced approach to this, which grounds your aspirational and visionary elements to the creation of a real-world program. This approach ensures that every element of your vision is woven into your plan, and that you identify the actual people, time, and prioritizations that will be required to achieve

We accomplish this via a two-week phase focused on two short deliverables: the Vision document, a non-technical “north star” that articulates why your organization is adopting Zero Trust and aligns future decisions and investments with that direction, and the Program Definition, which establishes your Steering Committee’s structure, cadence, and responsibilities for leading the initiative. Together, they give your Zero Trust program a clear and balanced strategic foundation before moving into execution.

DELIVERABLE Vision Document

A short, non-technical, "north star" that explains why and how your organization is adopting Zero Trust, including goals, expected outcomes, and benefits. Writing it down forces security leaders, and stakeholders to discuss, debate, and clearly articulate their intent, so that every future decision, investment and project can be validated against it.

DELIVERABLE Program Definition

Defines the structure, membership, and operating cadence of your Steering Committee (sometimes called a Program Council or Governance Board), the group responsible for setting higher-level goals, metrics, and resource planning. Following our guidance ensures the committee is well-formed from day one, with clear tasks and decision rights.

03 2 Weeks · 2 interdependent roadmaps connected to strategic business goals

Prioritized Roadmap Phase

Traditional IT planning models don’t capture what makes Zero Trust different: the dependency between access policies and the underlying capabilities needed to enforce them. This two-week phase closes that gap, producing two aligned and prioritized roadmaps that keep your Zero Trust initiative grounded in what your organization can realistically deliver. The Access Policy Roadmap schedules the activation of access policies your organization is already equipped to enforce. The Capability Roadmap plans the technology and process work needed to unlock the policies that aren’t ready yet, with ensuring nothing gets activated before it’s actually capable of being enforced.

Business Asset Protect Surface Transaction Flow Access Policy
THE TWO ROADMAPS

Capability Roadmap

Capability Roadmap plans technology and process changes for improved capabilities, increasing Zero Trust maturity.

Access Policy Roadmap

Access Policy Roadmap maps out and prioritizes current and future access policies. Enforce stricter and more dynamic access as enterprise security capabilities grow.

04 Periodic Checkpoints · Fractional Zero Trust Program Manager

Program Execution Phase

A roadmap is only as good as its execution, and our support services ensure that your initiative remains on track, and delivers on its promised value. Engage with us via monthly or quarterly structured checkpoints, or have us help you drive the roadmap through our fractional Zero Trust Program Manager offering. Either way, together we help you orchestrate the technology deployments and process changes defined in your roadmap, enabling the enforcement of dynamic, fine-grained and more effective access policies. Together, we’ll ensure you define outcome-based metrics, not just deployment milestones. No matter how you choose to work with us through this execution phase, our ongoing engagement keeps the initiative on track, ensuring successful outcomes.

Ready to build your roadmap?

Take the Zero Trust Readiness Assessment to evaluate your commitment level, program formality and which business initiatives Zero Trust will support.