Overview

Cybersecurity assurance for high-trust organisations

Experience across public sector and regulated organisations.

Independent, assurance-led support across certification and accreditation, governance risk and compliance, audit readiness, and security risk assessments.

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Services

Core Services

Services are intentionally scoped to deliver clarity, evidence traceability, and report-ready outputs suitable for governance, audit, and accreditation forums.

Certification & Accreditation (C&A)

Support for certification and accreditation activities in regulated and high-trust environments, including risk views and assurance reporting suitable for formal decision-making.

Governance, Risk & Compliance (GRC)

Risk assessments and governance support aligned to organisational context, including control review, prioritisation, and reporting for executive and governance forums.

Audit Readiness & Assurance

Preparation and assurance support for internal and external audit activities, including evidence readiness, gap identification, and structured remediation planning.

Risk Assessments

AI assets risk assessments, Security risk assessments across third-party, cloud, and on-prem environments, with a focus on clarity, proportionality, and decision-ready outputs.

Assurance-led services only. Operational and managed security services are not offered in Phase 1.

Approach

Assurance-led by design

TOPAZDELTA is focused on clarity, scope discipline, and accountable decision-making. Engagements are designed to produce evidence-based outputs suitable for governance and assurance forums.

Engagement principles

Independent, assurance-led delivery with clear scope, assumptions, and decision alignment.

Service boundary

Deliberate focus on assurance and advisory outcomes rather than operational or managed security services.

Evidence & traceability

Findings and risk views supported by evidence, with traceability suitable for governance and audit scrutiny.

Report-ready outputs

Structured deliverables designed for decision forums, including prioritised actions and rationale.

How we work

A simple, structured approach

Engagements typically follow a consistent structure to support predictable delivery and defensible outputs.

Discover

Confirm scope, context, and decision requirements to ensure the engagement is appropriately bounded and aligned to stakeholder needs.

Assess

Review controls, evidence, and risk to form an independent and defensible risk view.

Recommend

Provide clear findings and prioritised recommendations suitable for governance, audit, and accreditation forums.

Support

Assist with assurance outcomes, stakeholder alignment, and follow-up activities where required.

Capability

Professional credentials

Professional capability aligned to recognised security, risk, and assurance frameworks, applied pragmatically in regulated environments.

Microsoft Certified

AI-102

Azure AI Engineer Associate

Microsoft Certified

SC-100

Cybersecurity Architect Expert

Microsoft Certified

SC-200

Security Operations Analyst Associate

Microsoft Certified

SC-300

Identity and Access Administrator Associate

Microsoft Certified

SC-400

Information Protection and Compliance Administrator Associate

Microsoft Certified

AZ-500

Azure Security Engineer Associate

AWS

CLF-C02

AWS Certified Cloud Practitioner

Comptia

CV0-004

Cloud+

Next step

Start with a short initial discussion

If you are preparing for an accreditation, audit, governance review, or require an independent risk assessment, a short discussion can help clarify the most appropriate next step.

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