单项选择题
YouneedtoimplementanauthenticationmethodonSQL4.TheTravelOnlinedatabasewillbeaccessedthroughaWebservicesapplication.Youneedtomaketheauthenticationmethodassecureaspossible.Whatshouldyoudo?()
A.CreateanHTTPendpointwithNTLMauthentication,andcreateaserviceprincipalname(SPN).
B.CreateanHTTPendpointwithdigestauthentication,andcreateaserviceprincipalname(SPN).
C.CreateanHTTPendpointwithintegratedauthentication,andcreateaserviceprincipalname(SPN).
D.CreateanHTTPendpointwithKerberosauthentication.