ZyXEL Communications ZyWALL 300 User Manual
Chapter 28 Anti-Virus
ZyWALL USG 300 User’s Guide
413
28.6 Anti-Virus Black List Add/Edit
From the Anti-X > Anti-Virus > Setting screen, click a black list Add icon or Edit icon to
display the following screen. Use this screen to create an anti-virus black list entry for a file
pattern that should cause the ZyWALL to log and delete a file.
display the following screen. Use this screen to create an anti-virus black list entry for a file
pattern that should cause the ZyWALL to log and delete a file.
Figure 318 Anti-X > Anti-Virus > Setting > Black List Add
The following table describes the labels in this screen.
28.7 Signature Searching
Click Anti-X > Anti-Virus > Signature to display this screen. Use this screen to locate
signatures and display details about them.
signatures and display details about them.
If Internet Explorer opens a warning screen about a script making Internet Explorer run slowly
and the computer maybe becoming unresponsive, just click No to continue.
and the computer maybe becoming unresponsive, just click No to continue.
Table 125 Anti-X > Anti-Virus > Setting > Black List Add
LABEL
DESCRIPTION
Enable
Select this option to have the ZyWALL apply this black list entry when using the
black list.
black list.
File Pattern
Specify a pattern to identify the names of files that the ZyWALL should log and
delete.
Use up to 80 characters. Alphanumeric characters, underscores (
delete.
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.
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.