Free CompTIA A+ 220-1102 Practice Question

Implementing account lockout policies after a certain number of failed login attempts helps prevent attackers from repeatedly trying different passwords until they find the correct one. By limiting the number of guesses, it reduces the effectiveness of dictionary attacks. Longer, complex passwords and regular password changes are good practices, but they do not directly prevent multiple automated guesses like an account lockout policy does. Disabling user accounts after hours may reduce the attack window but does not prevent the attack itself.