diff --git a/src/Attribute/Security.php b/src/Attribute/Security.php
new file mode 100644
index 0000000..f88d42e
--- /dev/null
+++ b/src/Attribute/Security.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Notes\Security\Attribute;
+
+#[\Attribute(\Attribute::IS_REPEATABLE | \Attribute::TARGET_METHOD | \Attribute::TARGET_CLASS)]
+class Security implements \Notes\Attribute {
+    public function __construct(
+        public null|bool $locked = null,
+    ) {}
+}
diff --git a/src/Attribute/Taxus.php b/src/Attribute/Taxus.php
new file mode 100644
index 0000000..acb0e5f
--- /dev/null
+++ b/src/Attribute/Taxus.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Notes\Security\Attribute;
+
+#[\Attribute(\Attribute::IS_REPEATABLE | \Attribute::TARGET_METHOD | \Attribute::TARGET_CLASS)]
+class Taxus implements \Notes\Attribute {
+    public function __construct(
+        public string $module,
+        public string $privilege = "",
+    ) {}
+}