What password management method promotes security by requiring users to change passwords after a certain time?

The password management method that enhances security by requiring users to change passwords after a specific period is known as password expiration. This practice is implemented to mitigate the risks associated with long-standing passwords that may have been compromised over time or that users may have forgotten and subsequently reused in insecure contexts.

By mandating regular password changes, organizations can reduce the likelihood of unauthorized access from attackers who might have gained knowledge of old passwords or those who exploit vulnerabilities associated with static credentials. This approach not only helps to ensure that passwords remain fresh and secure but also encourages users to be more mindful about their password hygiene practices.

In this context, other methods like password complexity requirements focus primarily on creating strong passwords rather than enforcing regular updates. Two-factor and multi-factor authentication add layers of security during the login process but do not specifically address the necessity of frequently changing passwords. Thus, password expiration stands out as the relevant method within the realm of password management that enforces periodic updates for enhanced security.