In cybersecurity, a reminder is a notification or prompt designed to help users remember important tasks or events, such as updating passwords, installing security patches, or performing regular backups. Reminders can be delivered through various channels, including emails, pop-up messages, or mobile notifications. Their purpose is to encourage timely action, reduce the risk of human error, and maintain good security hygiene. Effective reminders are clear, actionable, and timely, ensuring that users do not overlook critical security responsibilities. Organizations often use automated reminders as part of their security awareness programs to reinforce best practices and compliance with security policies.