title: Editing a WordPress Header File
body: <p>I am trying to make edits to my header, so I can add things such as:</p>
  
  <pre><code>X-Content-Type-Options: nosniff
  </code></pre>
  
  <p>The problem is that I can't find the header file to actually add that to. </p>
  
  <p>The website I am working on is academyofperformancearts.com if that helps.</p>