Services

Sensors & Communications

Secure sensing, RF awareness, communications, and connected environments for organisations operating where understanding the electromagnetic environment matters.

Overview

Understanding what is happening around you.

The electromagnetic environment is increasingly important to modern security and operational activity. CDS develops sensing and communications solutions that help organisations detect, analyse, and understand activity across the radio-frequency spectrum. We combine RF engineering, software, data analysis, and systems integration to turn signals and sensor data into useful operational information.

Service sector imagery

Delivery Approach

From signals to operational awareness.

Our approach connects physical sensing with analysis and integration, creating a clearer picture of the environment.

01

Understand

Map the operational environment, spectrum requirements, communications needs, and potential sources of interference.

02

Sense

Deploy appropriate sensing and collection technologies to capture relevant signals and environmental data.

03

Analyse

Process and interpret collected information to identify meaningful activity and patterns.

04

Integrate

Connect the resulting capability with existing systems, platforms, and operational workflows.

Technology & Evidence

Sensing the signals around you.

Our work can incorporate RF sensing equipment, spectrum analysis, signal detection, direction-finding technologies, communications infrastructure, and specialist software. By combining collected data with technical analysis and operational context, we can help organisations build a clearer picture of activity across their electromagnetic environment.

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.

Vantage
Overt AI
Technology backed by specialists illustration

In Practice

Understanding activity across the spectrum.

An organisation operating in a busy RF environment needs to understand unexpected activity affecting its communications. CDS can combine sensing, signal analysis, and specialist engineering to identify relevant activity, investigate potential interference, and provide greater awareness of the operating environment.

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 RF monitoring used for?

Can CDS integrate sensing with existing systems?

Does CDS develop bespoke sensing solutions?

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