diff --git a/src/Api/Utilities/SecretsManagerAttribute.cs b/src/Api/Utilities/SecretsManagerAttribute.cs
new file mode 100644
index 0000000000..44ba465861
--- /dev/null
+++ b/src/Api/Utilities/SecretsManagerAttribute.cs
@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace Bit.Api.Utilities
+{
+
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
+    public class SecretsManagerAttribute : Attribute, IResourceFilter
+    {
+        public void OnResourceExecuting(ResourceExecutingContext context)
+        {
+            var env = context.HttpContext.RequestServices.GetService<IHostEnvironment>();
+            if (!env.IsDevelopment())
+            {
+                context.Result = new NotFoundResult();
+            }
+        }
+
+        public void OnResourceExecuted(ResourceExecutedContext context) { }
+    }
+}
+