SspiSecurityToken.AllowNtlm Property

Definition

Gets a value that indicates whether to allow NTLM authentication.

C#
public bool AllowNtlm { get; }

Property Value

true if NTLM authentication is allowed; otherwise, false.

Remarks

Setting this property to true allows authentication to downgrade to NTLM if Kerberos is not available.

Setting this property to false causes Windows Communication Foundation (WCF) to make a best-effort to throw an exception if NTLM is used. Note that setting this property to false may not prevent NTLM credentials from being sent over the wire.

Applies to

Produto Versões
.NET 8 (package-provided), 9 (package-provided)
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1
.NET Standard 2.0 (package-provided)