<PackageReference Include="System.ServiceModel.Primitives" Version="8.0.0" />

System.ServiceModel.Channels.SecurityCapabilities

public static SecurityCapabilities None { get; }

public bool SupportsClientAuthentication { get; }

public bool SupportsClientWindowsIdentity { get; }

public bool SupportsServerAuthentication { get; }

public SecurityCapabilities(bool supportsClientAuth, bool supportsServerAuth, bool supportsClientWindowsIdentity, ProtectionLevel requestProtectionLevel, ProtectionLevel responseProtectionLevel)

public static bool IsEqual(ISecurityCapabilities capabilities1, ISecurityCapabilities capabilities2)