
Securing critical networks.
Running a vital part of the UK’s critical national infrastructure comes with a responsibility to deliver a service that is reliable, resilient and secure. This expertise has evolved into our cyber division, offering network detection and response to governments and enterprises worldwide.

Securing government networks globally with our world-leading protective DNS solutions
Utilising our heritage in the domain name system (DNS) and having secured critical national infrastructure for more than 25 years, we provide protective DNS services for governments. Our delivery of the National Cyber Security Centre’s Protective Domain Name Service (PDNS) forms a vital part of the Active Cyber Defence programme, designed to tackle cyber attacks to improve national resilience.

Delivering Network Defense as a Service (NDaaS) for enterprises through our acquisition of CyGlass
CyGlass Network Defense as a Service (NDaaS) simply and effectively identifies, detects and responds to threats on enterprise networks without requiring any additional hardware, software or people. The CyGlass cloud continuously analyses billions of conversations happening on a company’s network, learns what is normal, and responds when suspicious behaviours risk the security of your critical IT assets.
Some of our partners




