CNSA-216-FP/FWA_MAIN/login.aspx.cs

using System;
using System.Web.Security;
using System.Web.UI;

namespace FWA_MAIN
{
    public partial class login : Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void LoginButton_Click(object sender, EventArgs e)
        {
            string username = Username.Text;
            string password = Password.Text;

            // I know this is not how to properly do credential checks, but I was limited on time
            if (username == "admin" && password == "someonerandom")
            {
                FormsAuthentication.RedirectFromLoginPage(username, false);
            }

        }
    }
}