How often should you change your passwords to maintain security?

Changing your passwords every few months, if feasible, is a recommended practice for maintaining strong security. This approach helps mitigate risks associated with password exposure or compromise over time. Regular updates make it more difficult for attackers who might gain access to older passwords through various means, such as data breaches or phishing attacks. It also reinforces good security habits by keeping users aware of their account security.

While changing passwords once a year may seem reasonable, it can allow a lengthy window for potential exposure. Similarly, changing passwords only when a breach is suspected places too much reliance on users' instincts, which may not always be accurate or timely. Allowing passwords to remain unchanged indefinitely can lead to significant vulnerabilities, especially as technology and attack methods evolve. Regular updates are a proactive step that enhances overall cybersecurity.