title: Permission of page for Special Windows Account in ASP.NET
body: <p>I have report page <code>report.aspx</code> in my company. And i want just special windows account can use this report.</p>
  
  <p>For example;</p>
  
  <p><code>AA</code>, <code>BB</code>, <code>CC</code>, <code>DD</code> is our 4 different <code>Windows Account Name</code> in our <code>Active Directory</code>.</p>
  
  <p>We want to use this report just 4 users. Other users want to access this report page should give an error message. (Like: <code>You have no permission</code>)</p>
  
  <p>How can i do that?</p>
  
  <p>Should i write some code in <code>Page_Load()</code> ?</p>