Welcome to
Computer Network Defence Ltd

CND Ltd was founded in 2004 to lead in cybersecurity, and today, we deliver on that promise. Our 24/7 Security Operations Centre provides continuous monitoring and rapid response, giving organisations the confidence to operate securely in a hostile digital world. With decades of experience, we offer cutting-edge solutions for threat detection, risk management, and resilience.

As a certified B-Corp, we prove that technical excellence and responsible business can coexist. Partnering with CND means gaining more than protection, you gain a strategic advantage. We don’t just defend systems; we empower organisations to thrive securely, every hour of every day.

Recruitment: Our independent cybersecurity recruitment agency is the oldest in the UK and complements our services by sourcing elite talent for critical security roles.
We understand the demands of modern cyber defence and connect organisations with professionals who bring expertise, innovation, and reliability, helping you build teams that strengthen resilience and drive success.

CND’s Cyber Dashboard is more than a tool, it’s a commitment to shared security. Updating regularly with global threat intelligence, it provides organisations with timely alerts and actionable insights to combat evolving cyber risks.

Originally designed for government and military networks, it now serves all sectors, free of charge. Why? Because we believe cybersecurity should be a collective effort, not a privilege. Our SOC cyber researchers share what they find.

By removing barriers and delivering real-time intelligence without hosting or research overheads, the Cyber Dashboard empowers businesses to protect critical assets and thrive securely in a world where threats never sleep.

You are welcome to alt-source the Overall Alert State image (below) onto your own website or dashboard. by copying the following code: