Chloe has noticed that users on her company’s network frequently have simple passwords made up of common words. Thus, they have weak passwords. How could Chloe best mitigate this issue?

Password complexity requires that passwords have a mixture of uppercase letters, lowercase letters, numbers, and special characters. This would be the best approach to correct the problem described in the question. Longer passwords are a good security measure but will not correct the issue presented here. Changing passwords won’t make those passwords any stronger, and SSO will have no effect on the strength of passwords.