authentication in asp.net
<p>new to asp.net , currently using Session for login/logout</p>

<p>on login page i create a new session</p>

<pre><code>          Session["login"]= anyvalue
</code></pre>

<p>on secure pages </p>

<pre><code> if(session["login"]!=null)
 {
   dostuff();
 }
 else
 Response.Redirect("login.aspx");
</code></pre>

<p>Is this an OK approach to authentication in asp.net?  Should I be doing anything differently?</p>

<p><strong>EDIT: Why downvotes ???</strong>
okay guys got it </p>
