Net-Defence provide bespoke, world-class security solutions. Our experts monitor, protect and defend
critical assets; safeguarding and assuring clients in an evolving threat landscape.

Who We Are


Security goes beyond traditional IT and network infrastructure products. Security is a state of mind. It is an ethos that should run throughout an organisation and be firmly embedded in its DNA.

Net-Defence employs this mindset in the services we provide our clients. Taking a consultative approach, we understand the unique requirements of each organisation. We then deliver tailored security solutions to protect against agreed threat vectors.

We help our clients design, secure and protectively mark enterprise class networks with best practice advice on piracy, extortion and other forms of digital crime. We provide the confidence that systems, staff, processes and information are robust, secure and safe.

With offices across the UK including Stirling, Newcastle and London we support clients in both private and public sectors as well as government departments.



We understand that security is more than technology. Our consultative approach considers all factors that impact your business environment; including people, operations, supply-chain, competitors and core business process. The security solutions we offer are therefore flexible and tailored to your business needs. We secure your business beyond cyber-attacks by safeguarding against all threats faced during day-to-day operations.



Our team is  part of your  team. We therefore ensure each team member is an expert in their respective field and highly qualified to deliver the services we provide. Having security clearance at SC level, our experts hold Lead and Senior CESG CCP qualifications in multiple disciplines. Our team is made up of CHECK Team leaders and CLAS consultants on staff, ISO27001 and ISO22301 Lead Auditors, Chartered Engineers and SANS trained SCADA security professionals.



The breadth of our capabilities reflects the expertise we offer your business. Our services include penetration testing, bespoke intelligence gathering and surveillance, tailored threat assessments, dark and deep web training, social engineering, and employee education. These services are unique to us. In addition, our accredited technical testing skills, information assurance frameworks and secure network design capabilities ensure security is completely embedded within your organisation.



A successful business is a resilient business. Our security solutions focus on your business risk and resilience to protect your environment against all potential threats. Partnering with us provides the sustainable skills and knowledge to embed security and resilience in the DNA of your organisation ensuring it is inherent and ever-present in processes, policies, culture and staff.

  • Bruce SchneierCommunications of the ACM
    “The mantra of any good security engineer is: ‘Security is a not a product, but a process.’ It’s more than designing strong cryptography into a system; it’s designing the entire system such that all security measures, including cryptography, work together.”


Our world is experiencing unprecedented change. In turn, the challenges and risks presented are continuously evolving. Net-Defence was established to meet this challenge .

In 1997, our Managing Director was posed with a security requirement that could no longer be resolved through traditional approaches and methods. The emergence of the internet was beginning to radically transform the security landscape, he saw the gravity this new virtual network could have, and the new risks it would create. This rapidly evolving environment also needed new security solutions – this was the genesis of Net-Defence.



We prize collaboration and the pursuit of merit.  Net Defence’s culture supports the continuous development of our team, engaging them to feed their professional growth and deliver outstanding expertise and knowledge based skill-sets.



Join the experts. We are interested to hear from talented individuals with diverse backgrounds, experiences and ideas.

Click here to send us your CV and relevant supporting materials.

Get In Touch

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Alternatively, call us on 08454565567