You can fetch a user’s last good login date and number of failed login attempts from the AD server. First, you will need these keys in your section in your web.config (which will need to be updated as the app is passed to QA/Prod):
We will store the login attempts: 

public void StoreLoginAttempts(string userName)
{
string adServer = GetConfigAppSettings("AD_DomainIP");
string adServerUser = GetConfigAppSettings("AD_User");
string adServerPassword = GetConfigAppSettings("AD_Pass");
string adServerContainer = GetConfigAppSettings("AD_Container");

// looks like this: "CN=Users,DC=AD,DC=MyDomain,DC=org"
if (!string.IsNullOrEmpty(adServer) 
&& !string.IsNullOrEmpty(adServerUser) 
&& !string.IsNullOrEmpty(adServerPassword) 
&& !string.IsNullOrEmpty(adServerContainer))
{
PrincipalContext principalContext =
new PrincipalContext
(ContextType.Domain,adServer,adServerContainer,adServerUser,adServerPassword);
UserPrincipal user = 
UserPrincipal.FindByIdentity(principalContext, userName);
int numberOfFailedLoginAttempts = user.BadLogonCount;
DateTime? lastSuccessfulLogin = null;
if (user.LastLogon != null)
{
lastSuccessfulLogin = user.LastLogon.Value.ToLocalTime();
}

// save to session 
storeSetSession("NumberOfFailedLoginAttempts", 
numberOfFailedLoginAttempts.ToString());
SetSession("LastSuccessfulLogin", lastSuccessfulLogin.ToString());
}
}

You can fetch the login attempts and last login by getting the session object. For example, you can use a code block like this in your code to populate the login attempts message in your app’s header or footer: 

private string GetLoginAttemptsMessage()
{
// get values from session saved during LogOn
string numberOfFailedLoginAttempts = GetSession("NumberOfFailedLoginAttempts");
string lastSuccessfulLogin = GetSession("LastSuccessfulLogin");
return
string.Format("There have been {0} unsuccessful login attempt(s) since your last successful AD login on {1}"
,numberOfFailedLoginAttempts, lastSuccessfulLogin);
}