Final answer:
The password history policy prevents users from changing their password multiple times to revert to the original password, by keeping a record of previously used passwords.
Step-by-step explanation:
What prevents users from changing a password multiple times so that they can change it to their original password? The feature designed to prevent this is known as the password history policy. The password history policy keeps track of a certain number of the user's previously used passwords, restricting the user from reusing any of those passwords until they are no longer remembered by the system. This policy ensures that users cannot repeatedly change their password to circumvent security protocols and reuse an old password immediately.
To clarify the other options given:
- Minimum password age sets a limit on how soon a password can be changed after it has just been set or updated, to prevent rapid password changes.
- Maximum password age defines how long a password can be used before it must be changed, promoting regular updates to increase security.
- Account lockout policies can temporarily disable an account after a specified number of failed login attempts, to prevent unauthorized access.