diff --git a/src/KekRozsak/FrontBundle/Entity/Role.php b/src/KekRozsak/FrontBundle/Entity/Role.php
index 12e4a47..a988273 100644
--- a/src/KekRozsak/FrontBundle/Entity/Role.php
+++ b/src/KekRozsak/FrontBundle/Entity/Role.php
@@ -142,4 +142,4 @@ class Role implements RoleInterface
     {
 	return $this->name;
     }
-}
+}
\ No newline at end of file
diff --git a/src/KekRozsak/FrontBundle/Entity/User.php b/src/KekRozsak/FrontBundle/Entity/User.php
index aff4a20..0b60ad1 100644
--- a/src/KekRozsak/FrontBundle/Entity/User.php
+++ b/src/KekRozsak/FrontBundle/Entity/User.php
@@ -307,4 +307,31 @@ class User implements UserInterface, AdvancedUserInterface
     {
 	return ($this->accepted_by !== null);
     }
-}
+    /**
+     * @var datetime $last_login_at
+     */
+    private $last_login_at;
+
+
+    /**
+     * Set last_login_at
+     *
+     * @param datetime $lastLoginAt
+     * @return User
+     */
+    public function setLastLoginAt($lastLoginAt)
+    {
+        $this->last_login_at = $lastLoginAt;
+        return $this;
+    }
+
+    /**
+     * Get last_login_at
+     *
+     * @return datetime 
+     */
+    public function getLastLoginAt()
+    {
+        return $this->last_login_at;
+    }
+}
\ No newline at end of file
diff --git a/src/KekRozsak/FrontBundle/Resources/config/doctrine/User.orm.yml b/src/KekRozsak/FrontBundle/Resources/config/doctrine/User.orm.yml
index ee0ed90..ac18718 100644
--- a/src/KekRozsak/FrontBundle/Resources/config/doctrine/User.orm.yml
+++ b/src/KekRozsak/FrontBundle/Resources/config/doctrine/User.orm.yml
@@ -21,6 +21,10 @@ KekRozsak\FrontBundle\Entity\User:
                 display_name:
                         type: string(50)
                         nullable: false
+                last_login_at:
+                        type: datetime
+                        nullable: true
+                        default: null
         oneToMany:
                 articles:
                         targetEntity: Article
diff --git a/src/KekRozsak/SecurityBundle/Resources/config/services.yml b/src/KekRozsak/SecurityBundle/Resources/config/services.yml
index bf3655d..ebf27d9 100644
--- a/src/KekRozsak/SecurityBundle/Resources/config/services.yml
+++ b/src/KekRozsak/SecurityBundle/Resources/config/services.yml
@@ -1,6 +1,10 @@
 parameters:
-#        kek_rozsak_security.example.class: KekRozsak\SecurityBundle\Example
 
 services:
         kek_rozsak_security.encoder.crypt:
                 class: KekRozsak\SecurityBundle\Service\CryptEncoder
+        security.authentication.success_handler:
+                class: KekRozsak\SecurityBundle\Security\AuthSuccess
+                public: false
+                arguments:
+                        doctrine: @doctrine
diff --git a/src/KekRozsak/SecurityBundle/Security/AuthSuccess.php b/src/KekRozsak/SecurityBundle/Security/AuthSuccess.php
new file mode 100644
index 0000000..d69be21
--- /dev/null
+++ b/src/KekRozsak/SecurityBundle/Security/AuthSuccess.php
@@ -0,0 +1,28 @@
+<?php
+namespace KekRozsak\SecurityBundle\Security;
+
+use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
+use Doctrine\ORM\EntityManager;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Bridge\Doctrine\RegistryInterface;
+
+class AuthSuccess implements AuthenticationSuccessHandlerInterface
+{
+	private $doctrine;
+
+	public function __construct(RegistryInterface $doctrine)
+	{
+		$this->doctrine = $doctrine;
+	}
+
+	public function onAuthenticationSuccess(Request $request, TokenInterface $token)
+	{
+		$user = $token->getUser();
+		$em = $this->doctrine->getEntityManager();
+		$user->setLastLoginAt(new \DateTime('now'));
+		$em->persist($user);
+		$em->flush();
+	}
+}
+