User manual

A V G 9.0 Email Server Edition © 20 10 C opyright A V G T echnologies C Z, s.r.o. A ll rights res erved. 41
· Value 90-99 - Most incoming e-mail messages will be delivered normally (without
being marked as spam). The most easily identified spam will be filtered out, but a
significant amount of spam may still be allowed through.
· Value 80-89 - E-mail messages likely to be spam will be filtered out. Some non-
spam messages may be incorrectly filtered as well.
· Value 60-79 - Considered as a quite aggressive configuration. E-mail messages
that are possibly spam will be filtered out. Non-spam messages are likely to be
caught as well.
· Value 1-59 - Very aggressive configuration. Non-spam e-mail messages are as
likely to be caught as real spam messages. This threshold range is not
recommended for normal use.
· Value 0 - In this mode, you will only receive e-mail messages from senders in
your Whitelist. Any other e-mail messages will be considered as spam. This
threshold range is not recommended for normal use.
You can further define how the detected spam e-mail messages should be treated:
· Modify subject for messages marked as spam - tick this check box if you
would like all messages detected as spam to be marked with a specific word or
character in the e-mail subject field; the desired text can be typed in the
activated text field.
Train Anti-Spam button opens the Anti-Spam training wizard described in details in
the next chapter.
7.3.1. Anti-Spam Training Wizard
The first dialog of the Anti-Spam Training Wizard asks you to select the source of
e-mail messages you want to use for training. Usually, you will want to use either e-
mails that have been incorrectly marked as SPAM, or spam messages that have not
been recognized.