Potential leak of data: Default Credentials

Detected 2 occurrence(s) of ‘default\s*credentials’: hp?string=" + raw); request.Credentials = new NetworkCredential(user, pass, domain); // This works! But I would like to avoid this line... // request.UseDefaultCredentials = true; // This does not work // request.Credentials = CredentialCache.DefaultCredentials; // This does not work // request.Credentials = CredentialCache.DefaultNetworkCredentials; // This does not work HttpWebResponse response = […]