diff --git a/cookbook/map.rst.inc b/cookbook/map.rst.inc
index d98207e594d..c361ec30426 100644
--- a/cookbook/map.rst.inc
+++ b/cookbook/map.rst.inc
@@ -126,6 +126,7 @@
* :doc:`/cookbook/security/acl`
* :doc:`/cookbook/security/acl_advanced`
* :doc:`/cookbook/security/force_https`
+ * :doc:`/cookbook/security/host_restriction`
* :doc:`/cookbook/security/form_login`
* :doc:`/cookbook/security/securing_services`
* :doc:`/cookbook/security/custom_provider`
diff --git a/cookbook/security/host_restriction.rst b/cookbook/security/host_restriction.rst
new file mode 100644
index 00000000000..fcb2960651b
--- /dev/null
+++ b/cookbook/security/host_restriction.rst
@@ -0,0 +1,62 @@
+.. index::
+ single: Security; Restrict Security Firewalls to a Host
+
+How to restrict Firewalls to a Specific Host
+============================================
+
+.. versionadded:: 2.4
+ Support for restricting security firewalls to a specific host was added in
+ Symfony 2.4.
+
+When using the Security component, you can create firewalls that match certain
+url patterns and thereby restrict access to all urls matching these patterns.
+Additionally, you can restrict a firewall to a host using the ``host`` key:
+
+.. configuration-block::
+
+ .. code-block:: yaml
+
+ # app/config/security.yml
+
+ # ...
+
+ security:
+ firewalls:
+ secured_area:
+ pattern: ^/
+ host: admin\.example\.com
+ http_basic: true
+
+ .. code-block:: xml
+
+
+
+
+
+
+
+
+
+
+
+
+
+ .. code-block:: php
+
+ // app/config/security.php
+
+ // ...
+
+ $container->loadFromExtension('security', array(
+ 'firewalls' => array(
+ 'secured_area' => array(
+ 'pattern' => '^/',
+ 'host' => 'admin.example.com',
+ 'http_basic' => true,
+ ),
+ ),
+ ));
diff --git a/cookbook/security/index.rst b/cookbook/security/index.rst
index a8edbdc4317..69a90e7636b 100644
--- a/cookbook/security/index.rst
+++ b/cookbook/security/index.rst
@@ -10,6 +10,7 @@ Security
acl
acl_advanced
force_https
+ host_restriction
form_login
securing_services
custom_provider
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