📄️ Confidential Kubernetes
We use the term Confidential Kubernetes to refer to the concept of using confidential-computing technology to shield entire Kubernetes clusters from the infrastructure. The three defining properties of this concept are:
📄️ Security benefits
Constellation implements the Confidential Kubernetes concept and shields entire Kubernetes deployments from the infrastructure. More concretely, Constellation decreases the size of the trusted computing base (TCB) of a Kubernetes deployment. The TCB is the totality of elements in a computing environment that must be trusted not to be compromised. A smaller TCB results in a smaller attack surface. The following diagram shows how Constellation removes the cloud & datacenter infrastructure and the physical hosts, including the hypervisor, the host OS, and other components, from the TCB (red). Inside the confidential context (green), Kubernetes remains part of the TCB, but its integrity is attested and can be verified.
📄️ Product features
Constellation is a Kubernetes engine that aims to provide the best possible data security in combination with enterprise-grade scalability and reliability features---and a smooth user experience.
📄️ Feature status of clouds
What works on which cloud? Currently, Confidential VMs (CVMs) are available in varying quality on the different clouds and software stacks.
🗃️ Performance
2 items
📄️ License
Source code