diff --git a/libraries/.htaccess b/libraries/.htaccess
new file mode 100644
index 0000000000000..9050c690864dd
--- /dev/null
+++ b/libraries/.htaccess
@@ -0,0 +1,9 @@
+# Apache 2.4+
+<IfModule mod_authz_core.c>
+  Require all denied
+</IfModule>
+
+# Apache 2.0-2.2
+<IfModule !mod_authz_core.c>
+  Deny from all
+</IfModule>
\ No newline at end of file
diff --git a/libraries/web.config b/libraries/web.config
new file mode 100644
index 0000000000000..f7a77db2832ae
--- /dev/null
+++ b/libraries/web.config
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<configuration>
+    <system.web>
+        <authorization>
+            <deny users="*" />              
+        </authorization>
+    </system.web>
+</configuration>
\ No newline at end of file