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Chapter 29 Anti-Virus
ZyWALL USG 50 User’s Guide
470
Actions When
Matched
Destroy infected
file
When you select this check box, if a virus pattern is matched, the
ZyWALL overwrites the infected portion of the file (and the rest of the
file) with zeros. The un-infected portion of the file before a virus
pattern was matched goes through unmodified.
Send Windows
Message
Select this check box to set the ZyWALL to send a message alert to
files’ intended user(s) using Microsoft Windows computers connected
to the to interface.
Refer to Appendix C on page 851 if your Windows computer does not
display the alert messages.
Log These are the log options:
no: Do not create a log when a packet matches a signature(s).
log: Create a log on the ZyWALL when a packet matches a
signature(s).
log alert: An alert is an e-mailed log for more serious events that
may need more immediate attention. Select this option to have the
ZyWALL send an alert when a packet matches a signature(s).
White List / Black
List Checking
Check White List Select this check box to check files against the white list.
Check Black List Select this check box to check files against the black list.
File
decompression
Enable file
decompression
(ZIP and RAR)
Select this check box to have the ZyWALL scan a ZIP file (the file does
not have to have a “zip” or “rar” file extension). The ZyWALL first
decompresses the ZIP file and then scans the contents for viruses.
Note: The ZyWALL decompresses a ZIP file once. The ZyWALL
does NOT decompress any ZIP file(s) within a ZIP file.
Table 136 Configuration > Anti-X > Anti-Virus > General > Add (continued)
LABEL DESCRIPTION