Laws in the EU and California now explicitly ban universal default passwords. Any device sold after 2020 must have a unique credential per unit (e.g., a password printed on a sticker on the bottom) or force the user to set a new password during initialization.
This essay explains what this query means, why the password was “updated,” and how to ethically and effectively navigate this change. zmm220 default telnet password updated
Research from security analysts and official documentation highlights several "default" values that often come pre-configured on ZMM220-based devices: Laws in the EU and California now explicitly