The TOE, EulerOS v2.0, is a general purpose, multi-user, multi-tasking Linux based operating system. It provides a platform for a variety of applications, including services for cloud environments.
The TOE Security Functions (TSF) consist of functions of EulerOS that run in kernel mode plus some trusted processes running in user mode. These are the functions that enforce the security policy as defined in the Security Target.
The TOE includes standard networking applications, such as sshd, which allow to Access the TOE via cryptographically protected communication channel.