diff --git a/core.php b/core.php
index d9306f0ad..004664e5f 100755
--- a/core.php
+++ b/core.php
@@ -55,7 +55,7 @@ $rootdir = ROOTDIR;
 $baseurl = BASEURL;
 
 // Sicurezza della sessioni
-//ini_set('session.cookie_samesite', 'strict');
+ini_set('session.cookie_samesite', 'strict');
 ini_set('session.use_trans_sid', '0');
 ini_set('session.use_only_cookies', '1');