SonicWALL TZ 190 Manuale Utente

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SonicWALL Security Services
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SonicOS Enhanced 4.0 Administrator Guide
Security Services Information
This section includes a brief overview of services available for your SonicWALL security 
appliance.
Update Signature Manually
The Manual Signature Update feature is intended for networks where reliable, broadband 
Internet connectivity is either not possible or not desirable (for security reasons).
The Manual Signature Update feature provides a method to update the latest signatures at the 
network administrator’s discretion. The network administrator first downloads the signatures 
from 
 to a separate computer, a USB drive, or other media. Then 
the network administrator uploads the signatures to the SonicWALL security appliance.
The same signature update file can be used to all SonicWALL security appliances that meet 
the following requirements:
  •
Devices that are registered to the same mysonicwall.com account
  •
Devices that belong to the same class of SonicWALL security appliances. There are two 
classes of SonicWALL security appliances:
  –
The SonicWALL TZ series and the SonicWALL PRO 1260 
  –
The SonicWALL PRO series except for the SonicWALL PRO 1260