https://hackaday.com/2026/10/16/this-week-in-security-critical-dns-keys-rotated-hacking-freezers-isnt-cool-openai-spies-on-itself-and-advanced-hardware-wallet-hacks/ "Many of the units are directly connected to the Internet, with the username “admin”, and a password that changes daily. Unfortunately, the password changes to the current date. “Every single one is like this. You can just log in and change the temperature. Anybody can do it, easily."