Virus Filter
Select
Standard Settings
>
Server Management
>
Server
>
Mail Filter
>
Virus
Filter
to configure the virus filtering settings. An anti-virus freeware
“Clam AntiVirus”
is built-in to filter emails on mail gateways. It contains a flexible and scalable
multi-threaded daemon and an advanced tool for automatic database updating via
Internet. Please go to
for more information.
ClamAV
™, standing for
Clam AntiVirus
is one of the most commonly-used Open
Source anti-virus and anti-malware freeware products in the world.
ClamAV
is able to
identify more than 40,000 embedded threats, including viruses, Trojans, spyware, and
other forms of malware. The
ClamAV
signature database can be updated at any time. A
virus expert team stationing around the world updates the
ClamAV
signature database
multiple times a day. Any one who finds a virus suspect is encouraged to contact the
expert team to update the signature database instantly. Within a very short time, the mail
server using
ClamAV
freeware on the Internet will be protected immediately and
consequently.
ClamAV
freeware is specifically designed for the mail servers on the UNIX platform, and
is segmented from other anti-virus products. In April, 2007, an astounding number of
3,250,000
ClamAV
-related words were found on the search engine Google. More and
more mail servers nowadays are using the
ClamAV
technology. The concept of the open
source codes and freeware is that the system becomes more and more reliable on the
ground of an increasing number of
ClamAV
users.
Click
On
or
Off
button to enable or disable
Virus Filter
. Your server is set to
automatically update both the program and the virus codes three times per day at 00:00,
08:00, and 16:00. You can manually update the
Clam AntiVirus
program immediately
by clicking
Live Update
button.
If any virus is found, you can choose to
Delete
the infected emails,
forward to
a
selected user account for further examination or
only
mark [Virus] in Subject
for
warning. As the system supports the virus mail function, the Server will save the log
records of infected emails no matter you choose to delete or save it to another user
account. Click
View
button at
Log
to list infected emails.
To filter specified extension names, select or enter the
extensions
and click
OK
to
detect virus.
To filter mails with attachments, check the
Filter mail with attachment
box, and click
OK
to detect virus.
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