McAfee NAPCKE-AB-AA - VirusScan For NetApp Bedienungsanleitung PDF herunterladen (Seite 16)

How to Configure McAfee VirusScan Enterprise for the Oracle ZFS Storage Appliance

The Oracle ZFS Storage Appliance also can be checked for reported infected files using

the Logs option in the Virus Scan Services information window. Select the Log of vscan

option to verify that the test files copied onto the NFS share have been reported here too.

Figure 14. Oracle ZFS Storage Appliance virus scan logs

Configuration Best Practices

Note the following file handling cases and consider the recommended settings for

managing them.

Handling Archive Type Files

Methods for handling mime and zip archive type files require special consideration, as

virus threats can hide in compressed files that are part of the archive file. Viruses can only

be detected by unpacking the archives and scanning the individual files in the archives for

the viruses' presence.

You can wait for a user to unpack an archive file and let the virus scanner pick up the

threat at that time. Otherwise, you can set the virus scanner to unpack the file as soon as

it is added to a file system, but this prevents the zip file from being further copied in an

organization's infrastructure. This approach imposes an extra load on the virus scanner

and can only handle archives that are not password protected or encrypted. Thus, you

should note that enabling scanning of zip files contents is not a 100% reliable method for

detecting a virus threat in files within an archive file.

McAfee VSE can manage both archive scan approaches; when an immediate archive

scan is required, it can be configured. To make sure zip-type archive files and MIME

Decoded files are also processed by the AV Scanner, include them in the file types to

scan.

Use the ICAP AV Scanner Scan Items tab to specify the Decode Mime encoded files

and Scan inside archives options.

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McAfee NAPCKE-AB-AA - VirusScan For NetApp Bedienungsanleitung Seite 16