...
Setting passwords to access the device pages. With the “START PAGE PASSWORD,” you can limit access to the signature functionally. If you set this password, you will be forced to enter it every time you open the web interface of the device (or when you're using the API). With the “GALLERY PASSWORD” and “SETTING PASSWORD,” you can prevent the user from accessing these pages.
Network settings, which include the device name and the option to get the IP address by DHCP, or you can set the IP manually.
Certificate Settings: Here you can change the HTTPS certificate on the device. This is, for example, required when you change the device name and still want to use HTTPS without any warning. The reason is that the device name is also the hostname for which the factory certificate was created. You can find more details here.
File type restriction allows you to limit the upload to specific file types, for example, to prevent the upload of new firmware update files by users.