CLETS Probation Practice Exam 2025 - Free Probation Exam Practice Questions and Study Guide

Passwords should not be easy to guess, less than a certain length, or reused across different accounts. Each of these points is crucial for maintaining strong security practices.

When passwords are easy to guess, they become highly vulnerable to attacks because an attacker can easily predict or derive them, especially if they use common words, phrases, or easily accessible information about the user.

Having passwords that are less than eight characters significantly increases the likelihood of them being compromised. Shorter passwords can be cracked using brute-force methods more quickly, whereas longer passwords generally take much longer to guess.

Reusing passwords across different accounts poses a serious risk as well. If one account gets breached and the password is the same for various other accounts, all those accounts become vulnerable to attack. The principle of using unique passwords is vital in case of data breaches.

Thus, since each of these aspects is detrimental to password security, the most comprehensive answer is that passwords should not fall into any of these categories.