Fortinet FortiGate FortiGate-500A, Руководство администратора

Страница: 307 / 394

FortiGate-500A Administration Guide Version 2.80 MR6
FortiGate-500A Administration Guide 01-28006-0100-20041105
307
Antivirus
Antivirus provides configuration access to most of the antivirus options you enable
when you create a firewall protection profile. While antivirus settings are configured for
system-wide use, you can implement specific settings on a per profile basis.
Table 25 describes the antivirus settings and where to configure and access them. To
access protection profile antivirus options go to Firewall > Protection Profile, select
edit or Create New, and select Anti-Virus. See
“Protection profile options” on
page 227 .
Table 25: Antivirus and Protection Profile antivirus configuration
Protection Profile antivirus options Antivirus setting
Virus Scan Antivirus > Config > Virus List
Enable or disable virus scanning for each
protocol (HTTP, FTP, IMAP, POP3, SMTP).
View a read-only list of current viruses.
File Block Antivirus > File Block
Enable or disable file blocking for each
protocol.
Configure file patterns to block, enable or
disable blocking for each protocol.
Quarantine Antivirus > Quarantine
Enable or disable quarantining for each
protocol. Quarantine is only available on units
with a local disk.
View and sort the list of quarantined files,
configure file patterns to upload automatically
to Fortinet for analysis, and configure
quarantining options in AntiVirus.
Pass fragmented emails
Enable or disable passing fragmented emails.
Fragmented emails cannot be scanned for
viruses.
Oversized file/email
Antivirus > Config > Config
Configure the FortiGate unit to block or pass
oversized files and emails for each protocol.
Set the size thresholds for files and emails for
each protocol in Antivirus. Go to Antivirus >
Config > Grayware to enable blocking
grayware programs.
Add signature to outgoing emails
Create and enable a signature to append to
outgoing emails (SMTP only).