Fortinet fortigate-200a Betriebsanweisung
226
01-28006-0072-20041105
Fortinet Inc.
Protection profile
Firewall
Configuring web filtering options
Figure 107:Protection profile web filtering options
The following options are available for web filtering through the protection profile. See
Pass fragmented emails Enable or disable passing fragmented email for mail protocols
(IMAP, POP3, SMTP). Fragmented email cannot be scanned for
viruses.
Oversized file/email
Select block or pass for files and email that exceed configured
thresholds for each protocol. The maximum threshold for scanning
in memory is 10% of the FortiGate unit RAM.
Add signature to
outgoing emails
outgoing emails
Create and enable a signature to append to outgoing email (SMTP
only).
Web Content Block
Enable or disable web page blocking for HTTP traffic based on the
banned words and patterns in the content block list.
Web URL Block
Enable or disable web page filtering for HTTP traffic based on the
URL block list.
Web Exempt List
Enable or disable web page filtering for HTTP traffic based on the
URL exempt list. Exempt URLs are not scanned for viruses.
Web Script Filter
Enable or disable blocking scripts from web pages for HTTP traffic.
Web resume download
block
block
Enable to block downloading parts of a file that have already been
partially downloaded. Enabling this option will prevent the
unintentional download of virus files hidden in fragmented files.
Note that some types of files, such as PDF, fragment files to
increase download speed and enabling this option can cause
download interruptions.