London-based cybersecurity consultancy specializing in cloud-native, Kubernetes and open source security, including penetration testing, threat modelling, training and four maintained open source tools.
Control Plane Limited is a cybersecurity consultancy based in London that specializes in cloud-native, Kubernetes and open source security. The firm helps organizations adopt complex cloud infrastructure with security built in from the outset, rather than retrofitted after deployment. Its work spans threat modelling, penetration testing, red team operations, software supply chain security and DevSecOps, with particular depth in securing containerized environments.
The company serves clients across finance, healthcare, national infrastructure, technology and cloud provision, ranging from multinational banks to tech giants and public cloud providers. Alongside its consulting practice, Control Plane runs training programmes in Kubernetes and container security, designed to help organizations build internal security capability and advance best practices across the cloud native ecosystem.
Control Plane maintains four open source security tools: kubesec, for Kubernetes security; netassert, for network assertions and testing; simulator; and badrobot. The team includes SANS course authors and contributes actively to CNCF projects, FINOS and OpenSSF.
