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Content Security Gateway User’s Manual
4.5.3.2 Virus Mail
This item will show the top chart that represents the received and sent virus mail from recipient. In Top Total
Virus report, you can choose to display the scanned mails that sent to Internal Mail Server or received from
External Mail Server. It also can sort the mail according to Recipient, Total Virus and Total Mail.
4.6 IDP
CS-500 can aim at abnormal traffic and packets content to inspect, alert, and handle by the obstructive,
separateness, interference, or alarm to administrator, to prevent suspicious program invades the host. So
when CS-500 detects the attack behavior come from internal or external, it can provide the protection to
network and
obstruct to the attack behavior, let the network can still work normally and increase the
information transmission security.
4.6.1 Setting
It can update signature definitions for every 120 minutes. Or update signature definitions immediately. It
will show the update time and version at the same time.
It can detect virus to the file which have no encryption and compression.
Note: User can test if CS-500 can connect to IDP server to update the signature definitions on internet by
Test function.
Set default action of all signatures:
According to attack behavior’s threat to divide: High Risk, Medium Risk, and Low Risk. The different
risk attack behavior can be handled by the pass, drop, and log action.
Add the following settings in this function:
1. Select Enable Anti-Virus (Disable Anti-virus function will abate the IDP function in virus
protection).
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