Fortinet fortigate-50r Installationsanweisungen

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FortiGate-50R Installation and Configuration Guide Version 2.50 MR2
FortiGate-50R Installation and Configuration Guide
 71
Virus and attack definitions updates 
and registration
You can configure the FortiGate unit to connect to the FortiResponse Distribution 
Network (FDN) to update the antivirus and attack definitions and antivirus engine. You 
have the following update options:
• Request updates from the FDN manually, 
• Schedule updates to automatically request the latest versions hourly, daily, or 
weekly
• Push updates so that the FDN contacts your FortiGate unit when a new update is 
available.
To receive scheduled updates and push updates, you must register the FortiGate unit 
on the Fortinet Support web page.
This chapter describes:
Updating antivirus and attack definitions
You can configure the FortiGate unit to connect to the FortiResponse Distribution 
Network (FDN) to automatically receive the latest antivirus and attack definitions and 
antivirus engine updates. The FortiGate unit supports the following antivirus and 
attack definition update features:
• User-initiated manual updates from the FDN,
• Hourly, daily, or weekly scheduled antivirus and attack definition and antivirus 
engine updates from the FDN,
• Push updates from the FDN,
• View the update status including version numbers, expiry dates, and update dates 
and times,
• Push updates through a NAT device.