diff --git a/web.config b/web.config
index 5ec190f5..7342d3d4 100644
--- a/web.config
+++ b/web.config
@@ -1,6 +1,13 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <configuration>
   <system.webServer>
+    <defaultDocument>
+      <files>
+        <clear />
+        <add value="index.php" />
+        <add value="index.html" />
+      </files>
+    </defaultDocument>
+    <!-- Fix webfont issue on IIS -->
     <staticContent>
       <mimeMap fileExtension="." mimeType="image/png" />
       <remove fileExtension=".woff"/>
@@ -8,27 +15,33 @@
       <remove fileExtension=".woff2"/>
       <mimeMap fileExtension=".woff2" mimeType="application/x-font-woff2" />
     </staticContent>
-    <!-- For rewrite to work install URL Rewrite Module via Web Platform Installer -->
+    <!-- For rewrite to work please install IIS URL Rewrite Module -->
     <rewrite>
       <rules>
-        <rule name="bss" patternSyntax="Wildcard">
-          <match url="*" />
+        <rule name="Block access to dotfiles">
+          <match url="(^\.|/\.)" ignoreCase="false" />
+          <action type="CustomResponse" statusCode="403" statusReason="Forbidden" />
+        </rule>
+        <rule name="Block access to storage path">
+          <match url="^storage/.*" ignoreCase="false" />
+          <action type="CustomResponse" statusCode="403" statusReason="Forbidden" />
+        </rule>
+        <rule name="Redirect trailing slashes if not a folder" stopProcessing="true">
+          <match url="^(.*)/$" ignoreCase="false" />
           <conditions>
-            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
-            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
+            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
+          </conditions>
+          <action type="Redirect" redirectType="Permanent" url="/{R:1}" />
+        </rule>
+        <rule name="Handle front controller" stopProcessing="true">
+          <match url="^" ignoreCase="false" />
+          <conditions>
+            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
+            <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
           </conditions>
           <action type="Rewrite" url="index.php" />
         </rule>
       </rules>
     </rewrite>
   </system.webServer>
-
-  <!-- Protect .env file -->
-  <location path="~/.env">
-    <system.web>
-      <authorization>
-        <deny users="*"/>
-      </authorization>
-    </system.web>
-  </location>
 </configuration>