Clearing Browser Cache on browser back button click in Asp.Net

If we want to apply the "no cache on browser back" behavior on all pages then we should put it in global.asax file as follows:-

protected void Application_BeginRequest()
{
    Response.Cache.SetCacheability(HttpCacheability.NoCache);
    Response.Cache.SetExpires(DateTime.UtcNow.AddHours(-1));
    Response.Cache.SetNoStore();
}