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Security Architecture

Review & Threat Modelling

Threat-modelled review of your system architecture — find structural risk before it’s baked into production.

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STRIDE
Threat Model
Zero
Trust Aligned
Cloud
+ On-Prem
Industry
Empanelled Auditor
Overview

Built For Review & Threat Modelling

Architecture decisions outlive the people who made them. A bad trust boundary in year 1 becomes a structural breach in year 3.

We threat-model your architecture against STRIDE/Zero-Trust principles and surface structural risk before it costs an incident.

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Structural Risk

Architecture-level flaws cost more than code bugs.

Cloud Drift

Cloud architectures evolve faster than reviews keep up.

Zero-Trust Mandate

Zero-trust requires deliberate architecture choices.

Audit Evidence

Threat model is a defensible artefact.

Why It Matters

Reduce Risk, Protect Trust

Structural Risk

Architecture-level flaws cost more than code bugs.

Cloud Drift

Cloud architectures evolve faster than reviews keep up.

Zero-Trust Mandate

Zero-trust requires deliberate architecture choices.

Audit Evidence

Threat model is a defensible artefact.

Engineering Speed

Clear boundaries unblock faster ship.

Incident Prevention

Catch flaws in design, not in postmortem.

Our Services

Review & Threat Modelling Coverage

End-to-end validation across system and product architectures.

Threat Modelling

STRIDE/PASTA threat models per system.

Trust Boundary Review

Identify and validate trust boundaries.

Data Flow Analysis

Map and validate data flows.

Auth & IAM Review

Identity, access, and session model.

Cloud Architecture

Public-cloud architecture review.

Zero-Trust Alignment

Map architecture to zero-trust principles.

Key Benefits

Why Customers Choose This

01

Structural Wins

Fix architecture flaws once, win forever.

02

Engineering Speed

Clear boundaries unblock product teams.

03

Audit Evidence

Threat model survives auditor scrutiny.

04

Cloud Confidence

Cloud architecture validated.

05

Zero-Trust Roadmap

Pathway to zero-trust posture.

06

Cross-System

Apply same model across product lines.

Areas Covered

Risks We Surface

Weak Trust Boundary

Trust boundaries not enforced.

Implicit Trust

Components over-trusting other components.

IAM Sprawl

Identity model fragmented across services.

Crypto Misuse

Custom or broken cryptography.

Cloud Drift

Cloud architecture drifted from secure design.

Audit Gaps

No threat-model artefact to reference.

Deliverables

What You Receive

Threat Model

STRIDE/PASTA threat model per system.

Architecture Report

Findings with diagrams and recommendations.

Data Flow Diagram

Annotated data-flow diagrams.

IAM Map

Identity, access, and session model.

Zero-Trust Roadmap

Pathway to zero-trust posture.

Remediation Backlog

Engineering-actionable backlog.

Methodology

Our Engagement Process

01

Scope

Define systems and boundaries.

02

Diagram

Draw current architecture and data flows.

03

Threat Model

STRIDE/PASTA threat modelling.

04

Findings

Identify structural risk.

05

Recommendations

Engineering-actionable backlog.

06

Roadmap

Zero-trust + remediation roadmap.

Why CyberAlpha

Trusted Partner

Architecture Experts

Engineers who’ve built systems at scale.

Threat-Model First

Structural risk surfaced explicitly.

Cloud-Native

Public-cloud architecture covered.

Zero-Trust Aligned

Roadmap to zero-trust posture.

Engineering-Actionable

Recommendations engineering can ship.

Repeatable

Same model across systems.

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