Fortinet FortiGate Series Administration Guide

Email filtering IP address and email address black/white lists
FortiGate Version 4.0 MR1 Administration Guide
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4 Select OK.
IP address and email address black/white lists
You can add IP address black/white lists and an email address black/white lists to filter
email. When performing an IP address list check, the FortiGate unit compares the IP
address of the message sender to the IP address list in sequence. When performing an
email list check, the FortiGate unit compares the email address of the message sender to
the email address list in sequence. If a match is found, the action associated with the IP
address or email address is taken. If no match is found, the message is passed to the next
enabled spam filter.
Viewing the Email Filter IP address list catalog
You can add a maximum of two IP address lists and then select the best one for each
protection profile. To view the IP address list catalog, go to UTM > Email Filter >
IP Address. To view any individual IP address list, select the Edit icon for the list you want
to see.
Figure 347: Sample IP address list catalog
Creating a new IP address list
To add an IP address list to the IP address list catalog, go to UTM > Email Filter >
IP Address and select Create New.
Score Enter a score for the pattern.
Each entry in the banned word list added to the protection profile incudes a
score. When an email message is matched with an entry in the banned word
list, the score is recorded. If an email message matches more than one entry,
the score for the email message increases. When the total score for an email
message equals or exceeds the threshold, the message is tagged as spam.
The default score for a banned word list entry is 10 and the default threshold is
10. This means that by default an email message is tagged as spam by a
single match. You can change the scores and threshold so email messages
are only tagged as spam if there are multiple matches.
For more information, see “Email Filtering options” on page 498.
Enable Select to enable scanning for the banned word.
Create New Add a new IP address list to the catalog.
Name The available name of the IP address lists.
# Entries The number of entries in each IP address list.
Profiles The protection profiles each IP address list has been applied to.
Comments Optional description of each IP address list.
Delete icon Remove the IP address list from the catalog. The delete icon is available only if
the IP address list is not selected in any protection profiles.
Edit icon Edit the IP address list, list name, or list comment.
Delete
Edit

Fortinet FortiGate Series Specifications

General

Model	FortiGate Series
Category	Firewall
Throughput	Varies by model
Interfaces	Varies by model
Concurrent Sessions	Varies by model
VPN Support	Yes
High Availability	Yes
Firewall Throughput	Varies by model
VPN Throughput	Varies by model
IPS Throughput	Varies by model
NGFW Throughput	Varies by model
Threat Protection Throughput	Varies by model
New Sessions per Second	Varies by model
Power Supply	Varies by model
Security Features	Firewall, IPS, Application Control, Web Filtering, Antivirus, VPN
Virtual Domains	Yes
Form Factor	Desktop, Rackmount