What is the default timeout setting for administrator inactivity on a SonicWall firewall?

The default timeout setting for administrator inactivity on a SonicWall firewall is indeed 15 minutes. This setting is designed to enhance security by automatically logging out administrators after a period of inactivity.

This timeout feature helps prevent unauthorized access to the firewall's management interface in case an administrator leaves their session open unintentionally. The selection of 15 minutes balances usability and security, ensuring that administrators do not have to log back in too frequently while still safeguarding sensitive configuration areas of the firewall from potential intruders.

Understanding this timeout setting is crucial for maintaining an effective security posture within network management practices, as it ensures that access is limited and monitored according to best practices.