Chapter 39 Anti-Virus
ZyWALL USG Series User’s Guide
745
39.3 Anti-Virus Black List
Click Configuration > UTM Profile > Anti-Virus > Black/White List to display the screen shown next. Use the
Black List screen to set up the Anti-Virus black (blocked) list of virus file patterns. Click a column’s
heading cell to sort the table entries by that column’s criteria. Click the heading cell again to reverse
the sort order.
Figure 515 Configuration > UTM Profile > Anti-Virus > Black/White List > Black List
Enable file
decompression (ZIP
and RAR)
Select this check box to have the Zyxel Device scan a compressed file (the file does not
need to have a “zip” or “rar” file extension). The Zyxel Device first decompresses the file
and then scans the contents for malware.
Note: The Zyxel Device decompresses a compressed file once. The Zyxel Device
does NOT decompress any file(s) within a compressed file.
Destroy
compressed files
that could not be
decompressed
When you select this check box, the Zyxel Device deletes compressed files that use
password encryption.
Select this check box to have the Zyxel Device delete any compressed files that it cannot
decompress. The Zyxel Device cannot decompress password protected files or a file
within another compressed file. There are also limits to the number of compressed files
that the Zyxel Device can concurrently decompress.
Note: The Zyxel Device’s firmware package cannot go through the Zyxel
Device with this check box enabled. The Zyxel Device classifies the
firmware package as a file that cannot be decompressed and then
deletes it. Clear this check box when you download a firmware package
from the Zyxel website. It’s OK to upload a firmware package to the Zyxel
Device with the check box selected.
OK Click OK to save your changes.
Cancel Click Cancel to exit this screen without saving your changes.
Table 269 Configuration > UTM > Anti-Virus > Profile: Profile Management > Add (continued)
LABEL DESCRIPTION
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