Although I’m really curious, please do not explain the details of the breach for the reasons you mentioned.
But login and password guidance welcome.
Always grateful. Thank you!
Password should not be a simple word or number. Should be mix of letters, digits, special characters, etc. Do not use consecutive numbers or letters, ie, 1234, abcde, qwerty, asdf, etc. Do not use birth dates, names of family members, historical years, etc.