ZyXEL ZyWALL USG 2000 User Guide - Page 551
Table 143
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Chapter 33 Anti-Virus The following table describes the labels in this screen. Table 143 Configuration > Anti-X > Anti-Virus > General LABEL DESCRIPTION Show Advance Settings / Hide Advance Settings Click this button to display a greater or lesser number of configuration fields. Enable AntiVirus and AntiSpyware Select this check box to check traffic for viruses and spyware. The following table lists policies that define which traffic the ZyWALL scans and the action it takes upon finding a virus. Scan EICAR Select this option to have the ZyWALL check for the EICAR test file and treat it in the same way as a real virus file. The EICAR test file is a standardized test file for signature based anti-virus scanners. When the virus scanner detects the EICAR file, it responds in the same way as if it found a real virus. Besides straightforward detection, the EICAR file can also be compressed to test whether the anti-virus software can detect it in a compressed file. The test string consists of the following humanreadable ASCII characters. Policies Add Edit Remove Activate Inactivate Move Status Priority From To X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUSTEST-FILE!$H+H* Click this to create a new entry. Select an entry and click Add to create a new entry after the selected entry. Select an entry and click this to be able to modify it. Select an entry and click this to delete it. To turn on an entry, select it and click Activate. To turn off an entry, select it and click Inactivate. To change an entry's position in the numbered list, select it and click Move to display a field to type a number for where you want to put that entry and press [ENTER] to move the entry to the number that you typed. The activate (light bulb) icon is lit when the entry is active and dimmed when the entry is inactive. This is the position of an anti-virus policy in the list. The ordering of your anti-virus policies is important as the ZyWALL applies them in sequence. Once traffic matches an anti-virus policy, the ZyWALL applies that policy and does not check the traffic against any more policies. The anti-virus policy has the ZyWALL scan traffic coming from this zone and going to the To zone. The anti-virus policy has the ZyWALL scan traffic going to this zone from the From zone. ZyWALL USG 2000 User's Guide 551
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