FortiGate Version 3.0 MR4 Administration Guide
386 01-30004-0203-20070102
Banned word Antispam
Configuring the antispam banned word list
Words can be marked as spam or clear. Banned words can be one word or a
phrase up to 127 characters long.
For a single word, the FortiGate unit blocks all email containing the word. For a
phrase, the FortiGate unit blocks all email containing the exact phrase. To block
any word in a phrase, use Perl regular expressions.
To add or edit a banned word, go to AntiSpam > Banned Word.
Figure 261:Add Banned Word
Pattern Type The pattern type used in the banned word list entry. Choose from
wildcard or regular expression. For more information, see “Using Perl
regular expressions” on page 393.
Language The character set to which the banned word belongs: Simplified
Chinese, Traditional Chinese, French, Japanese, Korean, Thai, or
Western.
Where The location which the FortiGate unit searches for the banned word:
subject, body, or all.
Score A numerical weighting applied to the banned word. The score values of
all the matching words appearing in an email message are added, and if
the total is greater than the spamwordthreshold value set in the
protection profile, the page is processed according to whether the spam
action command for the mail traffic type (e.g. smtp3-spamaction) is
set to pass or tag in the protection profile. The score for a banned word
is counted once even if the word appears multiple times on the web
page.
Delete icon Select to remove the word from the list.
Edit icon Select to edit the following information: Pattern, Pattern Type, Language,
Where, Action, and Enable.
Pattern Enter the word or phrase you want to include in the banned word list.
Pattern Type Select the pattern type for the banned word. Choose from wildcard or
regular expression. See “Using Perl regular expressions” on page 393.
Language Select the character set for the banned word. Choose from: Chinese
Simplified, Chinese Traditional, French, Japanese, Korean, Thai, or
Western.
Where Select the location to search for the banned word. Choose from: subject,
body, or all.
Enable Select to enable scanning for the banned word.
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