IronPython documentation for security #2010

Not sure if this belongs here. Feel free to close if not.

My concern is that the documentation for IronPython's security model - https://ironpython.net/documentation/dotnet/dotnet.html#id104 - links to the Microsoft article for CAS ("Code Access Security"), which is (at best) deprecated, and for modern .NET versions, removed.

Is there a solution to sandboxing that still works in modern .NET?