Computer Network Defence Ltd

We are a British Isles Based, Broad-Spectrum Cyber Security Consultancy and Cyber Security Recruitment Agency.

Way back in the last millennium before "Cyber" became a term synonymous with computers and technology, our team were delivering Information Security and protecting the UK military's networks. Our passion for Information Security has developed into our business and within our team, we have centuries of experience to call upon. We pride ourselves in delivering cyber security consultancy and professionals worldwide, from small businesses to globally recognised brands.

We have two main areas of business: consultancy and recruitment services. We also offer free access to our cyber threat intelligence via the CND Radar Console. CND has set out to distinguish itself from the crowd by focusing on ethical business practices, technically knowledgeable recruiters, and consultants who love all things Cyber. We continue to grow and pursue projects that interest our consultants and challenge our recruiters.

Cyber Security Consultancy Services

Over many years we have developed an extensive portfolio of services which can be delivered as required, alternatively a number of these services are suited to being outsourced to CND, where we manage them on your behalf. Given the number of services that we offer and to ease navigation, we have had to break them down into the following four categories:

Security Assessment

Various services where we assess your current security measures and suggest where improvements could be made.

Cyber Risk Review | Virtual CISO

Cyber Profile Assessment | Cyber Essentials

Vulnerability Assessment | Web App Scanning

Penetration Testing | Red Teaming

Phishing Assessment | Compliance

Firewall Audit | Forensic Readiness Review

Attack Prevention

We harden your security and make it more difficult for you to be breached.

Cloud Security Configuration | IDS & IPS

Cisco FirePower Services

Security Architecture

Maritime Security | Blockchain Security

Data Loss Prevention | System Hardening

Insider Threat Prevention

Attack Detection

We supply devices and provide monitoring capability to make the detection of an attack more likely.

UTD | SIEM | Insider Threat Detection

Security Architecture | SOC

Cyber Security Monitoring and Analysis

Cloud Monitoring | Branded Radar | CVA

GPG13 Protecting Monitoring

Open Source Intell | Cyber Threat Intell

Incident Response

We have an expert team at the ready to provide a number of response services.

Breach Triage, Incident Response, Incident Support, Root Cause Analysis, Breach Remediation, Forensic Readiness, and more

See All Services

Every business is increasingly reliant on computers and therefore susceptible to a Cyber-attack; our job is to work with our clients to minimise their risk.

Cyber Security Recruitment Agency

CND are also the UK's oldest independent cyber security recruitment agency, specialising in global security recruitment since 2004. We work with both contract and permanent roles and our recruiters are renowned for their personable and professional approach.

Below are a selection of example former vacancies, please head on over to Recruitment Services to see all current openings.

See All Vacancies

Solution Architect

Location: Malvern, UK

Job type: Contract

Job Code: 1441

The company are seeking a Solution Architect to support this endeavor and provide technical leadership to a number of their new services and capabilites.

Cyber Security Engineer

Location: Lisburn, Northern Ireland

Job type: Permanent

Jobe Code: 1454

This position is working with a business in the utilities space, who are working in tandem with critical national infrastructure to assist in their search for a Cyber Security Engineer to work with them on cutting edge projects protecting valuable assets.

Cloud Security Delivery Manager

Location: London, UK

Job type: Permanent

Job Code: 1386

CND are partnered with a global consultancy powerhouse, delivering across all arms of professional services. They are looking to bring on-board a Cloud Security Delivery Manager to help build their capability into the Public Sector space.

The Radar
Console

The Radar Page was build in the early 2000s to meet the demands of Government and Military networks. Today, its public availability and lack of corporate identity has resulted in it being used in almost every industry.

With the page uploading every twenty-minutes and drawing information from multiple sources, The Radar Console guarantees near real-time cyber security updates.

Take Me To The Radar

News, Events, and Giving Back

At CND, we believe it is our shared social and corporate responsibility to give back to our community. With a technical location in the Isle of Man, we find it important to be involved locally, which is why we lecture at the Isle of Man College and train at Code Club Sessions. We also have prominent roots in the military and are proud to support The British Armed Forces and to be the recipients of the Silver Award for the Armed forces Covenant Employer Recognition Scheme.

CND are also active at events, whether it's attending local expos or hosting breakfast briefings. We give back when and how we can, such as supporting Kerala Crafts and sponsoring the RAF's Securing The Skies Trophy.