Password expiry policies [1] [2], such as the traditional 90-day reset period [1] [2], are commonly used to enhance security by prompting users to change their passwords regularly. However, advancements in technology have led to a reassessment of this practice.
Description
While some organizations have moved towards ‘never expire’ passwords to reduce IT workload [1], this can result in the reuse of weak passwords and increase the risk of compromise [1]. Strong passwords are still susceptible to phishing and data breaches [1], and using the same password for personal accounts heightens the risk. To tackle these challenges, organizations should implement a comprehensive password strategy that promotes the creation of strong passphrases and employs measures to detect compromised passwords. Length-based aging can enable the use of longer, more secure passwords for longer periods, reducing susceptibility to brute-force attacks [1]. Tools like Specops Password Policy can assist in effectively managing password security by continuously monitoring and blocking the use of compromised passwords.
Conclusion
It is crucial for organizations to strike a balance between security and usability when implementing password policies. By encouraging the use of strong passphrases, detecting compromised passwords [1], and utilizing tools for effective password management, organizations can enhance security while minimizing the risk of compromise. Looking ahead, staying abreast of technological advancements and evolving security threats will be essential in maintaining robust password security measures.
References
[1] https://thehackernews.com/2024/09/why-never-expire-passwords-can-be-risky.html
[2] https://patabook.com/technology/2024/09/23/why-never-expire-passwords-can-be-a-risky-decision/
