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Chapter 28 Anti-Virus
ZyWALL USG 300 User’s Guide
412
28.5 Anti-Virus White List Add/Edit
From the Anti-X > Anti-Virus > Setting screen, click a white list Add icon or Edit icon to
display the following screen. Use this screen to create an anti-virus white list entry for a file
pattern that should cause the ZyWALL to not scan a file for viruses.
Figure 317 Anti-X > Anti-Virus > Setting > White List Add
The following table describes the labels in this screen.
Apply Click Apply to save your changes.
Reset Click Reset to start configuring this screen again.
Table 123 Anti-X > Anti-Virus > Setting (continued)
LABEL DESCRIPTION
Table 124 Anti-X > Anti-Virus > Setting > White List Add
LABEL DESCRIPTION
Enable Select this option to have the ZyWALL apply this white list entry when using the
white list.
File Pattern Specify a pattern to identify the names of files that the ZyWALL should not scan
for viruses.
Use up to 80 characters. Alphanumeric characters, underscores (_), dashes (-),
question marks (?) and asterisks (*) are allowed.
A question mark (?) lets a single character in the file name vary. For example, use
“a?.zip” (without the quotation marks) to specify aa.zip, ab.zip and so on.
Wildcards (*) let multiple files match the pattern. For example, use “*a.zip” (without
the quotation marks) to specify any file that ends with “a.zip”. A file named
“testa.zip would match. There could be any number (of any type) of characters in
front of the “a.zip” at the end and the file name would still match. A file named
“test.zipa” for example would not match.
A * in the middle of a pattern has the ZyWALL check the beginning and end of the
file name and ignore the middle. For example, with “abc*.zip”, any file starting with
“abc” and ending in “.zip” matches, no matter how many characters are in
between.
The whole file name has to match if you do not use a question mark or asterisk.
If you do not use a wildcard, the ZyWALL checks up to the first 80 characters of a
file name.
OK Click OK to save your changes.
Cancel Click Cancel to exit this screen without saving your changes.