Thorwegian ❄️ on Nostr: imagine you're in charge of a legacy computer system with many users and you are ...

imagine you're in charge of a legacy computer system with many users and you are using 8-character passwords, and you wish to migrate users over to longer passwords.

the moment you send out a notice about this, it would attract the attention of hackers.

so how do you get your users migrating without also announcing that your passwords are highly crackable?