Reflected Assembly -> Class Instance should have no Access to the System (Sandbox)

[C# Programming]

Hello,

how can i run or create an instance of a class, which runs in a sandbox (so have no access to the filesystem and so on) and is only able to communicate over for example my host application over an api?

The api and so on is no problem, that is already implemented, but the problem is to restrict all those access...

Has somebody any idea for doing this?

Thanks