System access

To adjust system access settings:

1. Go to System > Administration > System Access. The Edit System Access Settings page will open.

   

2. The following settings are available:

   Administrative Access
   Require strong cryptography		Enable this option to restrict administrative access using stronger cryptographic algorithms, such as TLS 1.2, DHE, AES, and SHA256.
   Enable pre-authentication warning message		Pre-authentication warning messages can be found under Authentication > Self-service Portal > Replacement Messages.
   CLI Access
   	CLI idle timeout	Enter the amount of time before the CLI times out due to inactivity, from 0 to 480 minutes (maximum of eight hours).
   GUI Access
   	GUI idle timeout	Enter the amount of time before the GUI times out due to inactivity, from 1 to 480 minutes (maximum of eight hours).
   	Maximum HTTP header length	Enter the maximum HTTP header length, from 4 to 16 KB.
   	HTTPS Certificate	Select an HTTPS certificate from the dropdown menu.
   	HTTP Strict Transport Security (HSTS) Expiry	Enable or disable HSTS enforcement, to avoid SSL sniffing attacks, and set an expiry from 0 to 730 days (where 0 means no expiry, maximum of two years). The default is set to 180.
   	Certificate authority type	Select the selected certificate’s authority type, either Local CA or Trusted CA.
   	CA certificate that issued the server certificate	Select the issuing server certificate from the dropdown menu.
   	Additional allowed hosts/domain names	Specify any additional hosts that this site can serve, separated by commas or line breaks.
   	Public IP/FQDN for FortiToken Mobile	Enter the IP, or FQDN, of the FortiAuthenticator for external access. The mobile device running the FortiToken Mobile app requires access to the FortiAuthenticator interface for push to operate. Enter the IPs/FQDNs in the following format: ip_addr[:port] or FQDN[:port]

3. Select OK to apply any changes. See Certificate management for more information about certificates.