One simple command will let you know if the user is accessing your page via SSL.
Request.IsSecureConnection
Example
if (Request.IsSecureConnection)
{
Response.Write("HTTPS");
}
else
{
Response.Write("HTTP");
}
Redirecting to HTTPS
if (!Request.IsSecureConnection)
{
// send user to SSL
string serverName =HttpUtility.UrlEncode(Request.ServerVariables["SERVER_NAME"]);
string filePath = Request.FilePath;
Response.Redirect("https://" + serverName + filePath);
}
HttpRequest.IsSecureConnection Property (MSDN)
Labels: ASP.NET