Applies to CIFS When the Unix mode bits are set to 777, then anonymous users will also be given access. If the Share level ACL is set to Everyone/xx, then the share will be accessible to Everyone with...Applies to CIFS When the Unix mode bits are set to 777, then anonymous users will also be given access. If the Share level ACL is set to Everyone/xx, then the share will be accessible to Everyone with the give "xx" permissions. Since, it is a Unix share, Permission cannot be managed from Windows end, but we can give necessary permissions on Storage end at Share ACL level. This will allow only those IDs that are allowed at CIFS Share level to access shares and if not, permission will be denied.