diff --git a/backend/beyond_api/security.py b/backend/beyond_api/security.py
index 67e1b73..ad0d596 100644
--- a/backend/beyond_api/security.py
+++ b/backend/beyond_api/security.py
@@ -12,6 +12,8 @@ security = HTTPBasic(auto_error=False)
 BASIC_USER = os.getenv("BASIC_AUTH_USERNAME", "beyond")
 BASIC_PASS = os.getenv("BASIC_AUTH_PASSWORD", "beyond2026")
 
+INT_USER = os.getenv("INT_AUTH_USERNAME", "beyond")
+INT_PASS = os.getenv("INT_AUTH_PASSWORD", "beyond2026")
 
 def get_current_user(credentials: HTTPBasicCredentials | None = Depends(security)) -> str:
     """
@@ -29,6 +31,10 @@ def get_current_user(credentials: HTTPBasicCredentials | None = Depends(security
     correct_password = secrets.compare_digest(credentials.password, BASIC_PASS)
 
     if not (correct_username and correct_password):
+        # Guarrada maxima  rapida segunda comprobacion de usuario interno
+        correct_username = secrets.compare_digest(credentials.username, INT_USER)
+        correct_password = secrets.compare_digest(credentials.password, INT_PASS)
+        
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
             detail="Credenciales incorrectas",