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How it Works
- SpamAssassin attempts to identify e-mail as possible spam through a complex set of tests. It only tests e-mail coming from outside the university.
- Your e-mail is tested based on preferences that you set for the level of spam control sensitivity (also called the restriction level). Sensitivity ranges from 2.0-6.5, with 5.0 as the default.
- Lower number = greater sensitivity, more messages tagged as possible spam:
A lower number on the restriction level scale is very restrictive because only a few requirements must be met before assigning a tag.
- Higher number = less sensitivity, fewer messages tagged as possible spam:
A higher number on the restriction level scale is minimally restrictive because more requirements must be met. The spam control system must find several indicators before tagging a message as possible spam.
- A lower sensitivity may also increase "false positives," messages tagged as spam that are actually legitimate.
- Once a piece of e-mail is processed, a score is embedded in the e-mail.
- E-mail that is tagged as spam will be identified by modifying the subject line of the e-mail
- The original e-mail is enclosed as an attachment and is never modified or deleted.
- A tagged message is delivered to your in-box with the rest of your e-mail. You then have the following options:
- Create a rule
in Outlook to move the mail to a
separate folder for you to read later.
- Delete the tagged message immediately.
- Open and read the e-mail.
- A "white list" contains e-mail addresses that will be ignored by the spam control system. A white list enables certain e-mail
addresses to reach you untagged. It is not necessary to enter any DePaul
Outlook address to the list. Focus only on e-mail that you receive from outside the university.
Use of the white list is highly recommended. It is especially helpful for e-mail from professional associations, vendors, and other groups to which you belong, because group or bulk e-mail is often constructed in such a way that the spam control system may
assign it a possible spam tag.
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