获取失败的Active Directory登录尝试次数

以下是我如何在旧的webforms登录应用程序中获取失败的AD登录尝试次数：

[身份验证.cs]

var pc = new PrincipalContext(ContextType.Domain, "blahnet.blahad.com", "dc=blahnet,dc=blahad,dc=org");
bool validated = pc.ValidateCredentials(username, password, ContextOptions.Negotiate);
var ADElement = IdentityType.SamAccountName;
var up = UserPrincipal.FindByIdentity(pc, ADElement, username);
int numberOfFailedLoginAttempts = up.BadLogonCount;

到目前为止，我在新的MVC 5登录应用程序中拥有的身份验证功能如下。

[web.config]

    <membership defaultProvider="ADMembershipProvider">
      <providers>
        <clear />
        <add name="ADMembershipProvider" type="System.Web.Security.ActiveDirectoryMembershipProvider" connectionStringName="ADConnectionString" attributeMapUsername="SamAccountName" />
      </providers>
    </membership>
  </system.web>
  <connectionStrings>
    <add name="ADConnectionString" connectionString="LDAP://blahnet.blahad.com:389/DC=blahnet,DC=blahad,DC=com" />
  </connectionStrings>

[AccountController.cs]

bool validated = Membership.ValidateUser(model.UserName, model.Password);

有了这个新方法，我如何才能像上面那样获得失败的AD登录尝试次数？

如有任何帮助，我们将不胜感激。