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diff --git a/lib/private/AppFramework/Middleware/Security/BruteForceMiddleware.php b/lib/private/AppFramework/Middleware/Security/BruteForceMiddleware.php
new file mode 100644
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+++ b/lib/private/AppFramework/Middleware/Security/BruteForceMiddleware.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Lukas Reschke <lukas@statuscode.ch>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\AppFramework\Middleware\Security;
+
+use OC\AppFramework\Utility\ControllerMethodReflector;
+use OC\Security\Bruteforce\Throttler;
+use OCP\AppFramework\Http\Response;
+use OCP\AppFramework\Middleware;
+use OCP\IRequest;
+
+/**
+ * Class BruteForceMiddleware performs the bruteforce protection for controllers
+ * that are annotated with @BruteForceProtection(action=$action) whereas $action
+ * is the action that should be logged within the database.
+ *
+ * @package OC\AppFramework\Middleware\Security
+ */
+class BruteForceMiddleware extends Middleware {
+	/** @var ControllerMethodReflector */
+	private $reflector;
+	/** @var Throttler */
+	private $throttler;
+	/** @var IRequest */
+	private $request;
+
+	/**
+	 * @param ControllerMethodReflector $controllerMethodReflector
+	 * @param Throttler $throttler
+	 * @param IRequest $request
+	 */
+	public function __construct(ControllerMethodReflector $controllerMethodReflector,
+								Throttler $throttler,
+								IRequest $request) {
+		$this->reflector = $controllerMethodReflector;
+		$this->throttler = $throttler;
+		$this->request = $request;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function beforeController($controller, $methodName) {
+		parent::beforeController($controller, $methodName);
+
+		if($this->reflector->hasAnnotation('BruteForceProtection')) {
+			$action = $this->reflector->getAnnotationParameter('BruteForceProtection', 'action');
+			$this->throttler->sleepDelay($this->request->getRemoteAddress(), $action);
+		}
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function afterController($controller, $methodName, Response $response) {
+		if($this->reflector->hasAnnotation('BruteForceProtection') && $response->isThrottled()) {
+			$action = $this->reflector->getAnnotationParameter('BruteForceProtection', 'action');
+			$ip = $this->request->getRemoteAddress();
+			$this->throttler->sleepDelay($ip, $action);
+			$this->throttler->registerAttempt($action, $ip);
+		}
+
+		return parent::afterController($controller, $methodName, $response);
+	}
+}