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SpamProfiler uses email signatures to categorize spam. The signature files are updated by web requests.
In version 6.5 and above, to disable updates simply disable SpamProfiler in the Configurator (Tools > Trustwave SEG Properities or MailMarshal Properties > SpamProfiler). No remote updates will occur and no spam score will be written to the "message envelope" in the .mml message file.
In version 6.4, disabling use of SpamProfiler in email processing DOES NOT stop the updates.
If you are not using the SpamProfiler, you can disable the internet update requests as follows:
If you upgrade MailMarshal, the SpamProfiler folder will be re-created. You must repeat the steps above to disable the requests.
SpamProfiler is also used in conjunction with the Automatic Adaptive Whitelisting feature. Completely disabling SpamProfiler reduces the Whitelisting effectiveness slightly.
If you later choose to enable SpamProfiler, you must first enable the updates by reversing the above steps.
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