User manual

Chapter 33 Anti-Virus
ZyWALL USG 300 User’s Guide
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33.3 Anti-Virus Black List
Click Configuration > Anti-X > 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 423 Configuration > Anti-X > Anti-Virus > Black/White List > Black List
Destroy
compressed
files that could
not be
decompressed
Note: When you select this option, the ZyWALL deletes ZIP files
that use password encryption.
Select this check box to have the ZyWALL delete any ZIP files that it
is not able to unzip. The ZyWALL cannot unzip password protected
ZIP files or a ZIP file within another ZIP file. There are also limits to
the number of ZIP files that the ZyWALL can concurrently unzip.
Note: The ZyWALL’s firmware package cannot go through the
ZyWALL with this option enabled. The ZyWALL classifies
the firmware package as not being able to be
decompressed and deletes it.
You can upload the firmware package to the ZyWALL with the option
enabled, so you only need to clear this option while you download
the firmware package.
OK Click OK to save your changes.
Cancel Click Cancel to exit this screen without saving your changes.
Table 152 Configuration > Anti-X > Anti-Virus > General > Add (continued)
LABEL DESCRIPTION