In FortiGate, which permission type indicates no access rights?

The type of permission that indicates no access rights is "None." This permission setting explicitly denies any access to the resource or device, meaning that users associated with this permission level cannot perform any operations or view any data. This level of access is essential for maintaining security and restricting unauthorized users from interacting with certain configurations or information within the FortiGate device.

In contrast, the other permission types—read-and-write, read-only, and full-access—enable varying levels of interaction with the system. Read-and-write allows users to modify configurations, read-only permits users to view but not change anything, and full-access grants complete control over the resources. The "None" permission, by excluding all rights, is critical for safeguarding sensitive areas within network security management.