diff --git a/security/src/Security/Policy/Can.php b/security/src/Security/Policy.php
similarity index 74%
rename from security/src/Security/Policy/Can.php
rename to security/src/Security/Policy.php
index eaf8ea2..d4758f2 100644
--- a/security/src/Security/Policy/Can.php
+++ b/security/src/Security/Policy.php
@@ -14,18 +14,18 @@
  * file that was distributed with this source code.
  */
 
-namespace Castor\Security\Policy;
+namespace Castor\Security;
 
 #[\Attribute(\Attribute::TARGET_FUNCTION | \Attribute::TARGET_METHOD)]
-class Can
+class Policy
 {
     /**
-     * @param Can[]|string[] $andX
-     * @param Can[]|string[] $orX
+     * @param Policy[]|array $andCan
+     * @param Policy[]|array $orCan
      */
     public function __construct(
-        public array $andX = [],
-        public array $orX = []
+        public array $andCan = [],
+        public array $orCan = []
     ) {
     }
 }
diff --git a/security/src/Security/Policy/Checker.php b/security/src/Security/Policy/Authorizer.php
similarity index 63%
rename from security/src/Security/Policy/Checker.php
rename to security/src/Security/Policy/Authorizer.php
index f5dcee3..d2dee20 100644
--- a/security/src/Security/Policy/Checker.php
+++ b/security/src/Security/Policy/Authorizer.php
@@ -16,10 +16,16 @@
 
 namespace Castor\Security\Policy;
 
+use Castor\Security\Policy;
+
 /**
- * The policy checker can be implemented by identities that support policy checking.
+ * The Authorized MUST be implemented by Identities that support policy checking.
  */
-interface Checker
+interface Authorizer
 {
-    public function checkIt(Can $can): bool;
+    /**
+     * @param Policy $policy
+     * @return bool
+     */
+    public function isAuthorized(Policy $policy): bool;
 }