CakePHP에서 필터 구성 요소를 사용하는 방법은 무엇입니까?

public $components = array('Security');

public function beforeFilter(){
    parent::beforeFilter();
    $this->Security->validatePost = false;
    $this->Security->csrfCheck = false;
    $this->Security->unlockedActions = array('upload');
    $this->Security->blackHoleCallback = 'error404';
    $this->Security->whiteList = array('MyController', 'MyController1', 'MyController2');
 
    $this->Security->csrfUseOnce = false;
    $this->Security->csrfExpires = '+1 hour';
    $this->Security->csrfCheck = true;
      
    $this->Security->validatePost = false;
    $this->Security->unlockedActions = array('edit', 'delete');
      
    $this->Security->unlockedFields = array('name', 'email');
    $this->Security->allowedControllers = array('MyController', 'MyController1');
    $this->Security->allowedActions = array('get', 'update');
 
    $this->Security->requireSecure('login');
 
    $this->Security->requireAuth();
     
    $this->Security->blackHoleCallback = 'blackhole';}

if ($this->request->is('post')) {
    if ($this->Security->validate()) {
        if($this->request->data['name'] == ''){
            $this->Session->setFlash('Name field cannot be empty.');
        }
    }
}

$this->Security->customValidationRules = array(
    'checkboxField' => array(
        'rule' => array('boolean'),
        'required' => true,
        'message' => 'The checkbox was not checked',
        'allowEmpty' => false,
        'last' => true
    )
);