Fortinet 400 6, Virus and attack definitions updates and registration................................... 115

Contents
6 Fortinet Inc.
System status....................................................................................................... 93
Changing the FortiGate host name................................................................. .................. 94
Changing the FortiGate firmware.................................................................... .................. 94
Upgrade to a new firmware version .............................................................................. 95
Revert to a previous firmware version .......................................................................... 96
Install a firmware image from a system reboot using the CLI........... ............................ 99
Test a new firmware image before installing it...................................... ...................... 101
Installing and using a backup firmware image............ ................................................ 103
Manual virus definition updates ...................................................................................... 106
Manual attack definition updates .................................................................................... 107
Displaying the FortiGate serial number........................................................................... 107
Displaying the FortiGate up time..................................................................................... 107
Displaying log hard disk status ....................................................................................... 107
Backing up system settings ............................................................................................ 108
Restoring system settings............................................................................... ................ 108
Restoring system settings to factory defaults ................................................................. 108
Changing to Transparent mode......... ............................................................................. 109
Changing to NAT/Route mode..................................................................... ................... 109
Restarting the FortiGate unit.............................................................. ............................. 109
Shutting down the FortiGate unit .................................................................................... 110
System status ................................................................................................................. 110
Viewing CPU and memory status ............................................................................... 110
Viewing sessions and network status ......................................................................... 111
Viewing virus and intrusions status................................................... .......................... 112
Session list............................................................................ .......................................... 113
Virus and attack definitions updates and registration................................... 115
Updating antivirus and attack definitions ........................................................................ 115
Connecting to the FortiResponse Distribution Network .............................................. 116
Configuring scheduled updates .................................................................................. 117
Configuring update logging..................... .................................................................... 118
Adding an override server........................................................... ................................ 119
Manually updating antivirus and attack definitions...................................................... 119
Configuring push updates.............................. ............................................................. 119
Push updates through a NAT device .......................................................................... 120
Scheduled updates through a proxy server ................................................................ 124
Registering FortiGate units... .......................................................................................... 125
FortiCare Service Contracts.................................................................................. ...... 125
Registering the FortiGate unit..................... ................................................................ 126