Function Compute provides a runtime environment that is secure and independent.
Security is the first priority for Alibaba Cloud services. Your programs run in the Function Compute environment with isolation protectionlevel that is the same as Alibaba Cloud Elastic Compute Service (ECS). ECS isolation provides user-level virtualization isolation, and container technologies such as Runc are used to implement function-level container isolation. Function Compute secures your data with a comprehensive protection plan covering networks, data, code, and DDoS attack prevention.