Configuring Spam Filtering Options - Fortinet FortiGate FortiGate-60M Administration Manual

Protection profile
228
The following options are available for web category filtering through the protection
profile. See "Category block" on page 319
options.
Enable category block (HTTP
only)
Block unrated websites
(HTTP only)
Provide details for blocked
HTTP 4xx and 5xx errors
(HTTP only)
Allow websites when a rating
error occurs (HTTP only)
Category

Configuring spam filtering options

Figure 110:Protection profile spam filtering options
The following options are available for spam filtering through the protection profile.
See "Spam filter" on page 325
IP address FortiShield
check
IP address BWL check
RBL & ORDBL check
HELO DNS lookup
E-mail address BWL
check
01-28007-0144-20041217
for more category blocking configuration
Enable FortiGuard category blocking.
Block any web pages that have not been rated by the web
filtering service.
Display a replacement message for 4xx and 5xx HTTP errors.
If the error is allowed through then malicious or objectionable
sites could use these common error pages to circumvent web
category blocking.
Allow web pages that return a rating error from the web
filtering service.
The FortiGuard web filtering service provides many categories
by which to filter web traffic. You can set the action to take on
web pages for each category. Choose from allow, block, or
monitor.
for more spam filter configuration options.
Enable or disable the Fortinet spam filtering IP address blacklist:
FortiShield. See "FortiShield" on page 327
service.
Black/white list check. Enable or disable checking incoming IP
addresses against the configured spam filter IP address list. (SMTP
only.)
Enable or disable checking traffic against configured Real-time
Blackhole List and Open Relay Database List servers.
Enable or disable looking up the source domain name (from the
SMTP HELO command) in the Domain Name Server.
Enable or disable checking incoming email addresses against the
configured spam filter email address list.
Firewall
for a description of this
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