Services

Information Assurance

Protecting information, systems, and operational capability through structured assessment, security engineering, and assurance.

Overview

Protecting what your organisation depends on.

Information assurance is about more than protecting individual systems. It means understanding how information moves through an organisation, where risk exists, and whether appropriate controls are in place. CDS helps organisations assess their security position, identify weaknesses, and develop practical measures to protect information and operational capability.

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Delivery Approach

From assessment to assurance.

We establish the current environment, identify risks, implement improvements, and provide evidence that supports ongoing assurance.

01

Assess

Understand the environment, information flows, systems, and security requirements.

02

Identify

Determine risks, weaknesses, and gaps in existing controls.

03

Strengthen

Develop and implement practical improvements to reduce identified risks.

04

Assure

Validate controls and provide evidence to support wider assurance activities.

Technology & Evidence

Evidence that supports better security decisions.

Our work can draw on architecture reviews, technical security assessments, testing, risk analysis, documentation reviews, control evaluation, and evidence gathering. We use these inputs to build a clear understanding of the current security position and provide technical evidence that can support assurance, governance, and investment decisions.

Technology backed by specialists illustration

Technology Portfolio

Products Built for the Mission

Explore the CDS technology ecosystem, designed to deliver greater visibility, actionable intelligence, and secure operations across complex environments.

GitLens
Cyrillian
Technology backed by specialists illustration

In Practice

Building assurance into a new system.

An organisation preparing to introduce a sensitive new system needs confidence that its architecture and controls are appropriate. CDS can review the proposed environment, identify potential risks, recommend improvements, and provide technical evidence to support assurance activities before the system is deployed.

Operational Environments

Supporting Critical Industries

From defence and critical infrastructure to government and private enterprise, our technologies are built to perform where security and resilience matter most.

Need to Know

Questions, answered.

Find answers to common questions about our approach, what we deliver, and how CDS can support your organisation.

What is information assurance?

Can CDS support existing assurance processes?

When should information assurance be considered?

Ready to see what’s ahead?

Talk to our team and discover how we can strengthen your security posture.

© 2026 Cyber Defence Service Ltd

NCSC For Startups Alumni
HMGCC Accelerate Alumni
Cyber Runway Scale Alumni
Cyber Essentials Plus Certified

Registered no. 10290462

VAT GB341182528. NCAGE U1SZ6. D-U-N-S® Number: 221951035

Ready to see what’s ahead?

Talk to our team and discover how we can strengthen your security posture.

© 2026 Cyber Defence Service Ltd

NCSC For Startups Alumni
HMGCC Accelerate Alumni
Cyber Runway Scale Alumni
Cyber Essentials Plus Certified

Registered no. 10290462

VAT GB341182528. NCAGE U1SZ6. D-U-N-S® Number: 221951035

Ready to see what’s ahead?

Talk to our team and discover how we can strengthen your security posture.

© 2026 Cyber Defence Service Ltd

NCSC For Startups Alumni
HMGCC Accelerate Alumni
Cyber Runway Scale Alumni
Cyber Essentials Plus Certified

Registered no. 10290462

VAT GB341182528. NCAGE U1SZ6. D-U-N-S® Number: 221951035