SonicWALL 5.8.1 Microscope & Magnifier User Manual


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Security Services > Gateway Anti-Virus
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SonicOS 5.8.1 Administrator Guide
Tip The HTTP Clientless Notification feature is also available for SonicWALL Anti-Spyware.
Optionally, you can configure the timeout for the HTTP Clientless Notification on the Security
Services > Summary page under the Security Services Summary heading.
Configuring a SonicWALL GAV Exclusion List
Any IP addresses listed in the exclusion list bypass virus scanning on their traffic.The Gateway
AV Exclusion List section provides the ability to define a range of IP addresses whose traffic
will be excluded from SonicWALL GAV scanning.
Warning
Use caution when specifying exclusions to SonicWALL GAV protection.
To add an IP address range for exclusion, perform these steps:
Step 1 Click the Enable Gateway AV Exclusion List checkbox to enable the exclusion list.
Step 2 Click the Add button. The Add GAV Range Entry window is displayed.
Step 3 Enter the IP address range in the IP Address From and IP Address To fields, then click OK.
You IP address range appears in the Gateway AV Exclusion List table. Click the edit icon in
the Configure column to change an entry or click the delete icon to delete an entry.
Step 4 Click OK to exit the Gateway AV Config View window.
gavCloudExclusions
Cloud Anti-Virus Database
The Cloud Gateway Anti-Virus feature introduces an advanced malware scanning solution that
compliments and extends the existing Gateway AV scanning mechanisms present on
SonicWALL firewalls to counter the continued growth in the number of malware samples in the
wild.
Cloud Gateway Anti-Virus expands the Reassembly Free Deep Packet Inspection engine
capabilities by consulting with the datacenter-based malware analysis servers. This approach
keeps the foundation of RFDPI-based malware detection by providing a low-latency, real-time
solution that is capable of scanning unlimited numbers of files of unlimited size on all protocols
that are presently supported without adding any significant incremental processing overhead to
the appliances themselves. With this additional layer of security, SonicWALL’s Next
Generation Firewalls are able to extend their current protection to cover multiple millions of
pieces of malware.
To enable the Cloud Gateway Anti-Virus feature, select the Enable Cloud Anti-Virus
Database checkbox.