<PackageReference Include="System.Security.Permissions" Version="11.0.0-rc.3.26522.148" />

System.Configuration.ConfigurationPermission

Provides a permission structure that allows methods or classes to access configuration files.
namespace System.Configuration { public sealed class ConfigurationPermission : CodeAccessPermission, IUnrestrictedPermission { public ConfigurationPermission(PermissionState state); public bool IsUnrestricted(); } } namespace System.Net.NetworkInformation { public enum NetworkInformationAccess { None = 0, Read = 1, Ping = 4 } }