Which of the following is one of the best password security practices?
a. Always keep strong but easy-to-remember and easy-to- guess password. Keep same password for multiple accounts
b. Always keep strong but hard-to-remember and easy-to- guess password. Never use same password for multiple accounts
c. Always keep strong but easy-to-remember and hard-to- guess password. Never use same password for multiple accounts
d. Always keep strong but hard-to-remember and hard-to- guess password. Keep same password for multiple accounts,