As part of my ongoing focus on MySQL 8 user and password management, I’ve covered how the new dual passwords feature can reduce the overall DBA workload and streamline the management process (see MySQL 8: Dual Passwords). This wasn’t the only change to user/password management in MySQL 8; one of the more security-focused changes was [&]

https://www.percona.com/blog/mysql-8-account-locking/