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Join forces with Trustwave to protect against the most advance cybersecurity threats

Please use the following form to submit information about a threat URL that you would like us to review for the MailMarshal Secure Email Gateway URL checking functions.

You can request either of these actions:

  • Add a URL to the threat database (missed detection)
  • Remove a URL from the database because it is legitimate and safe (false positives)

Note: To request categorization in the Trustwave Web Filter Database used by WebMarshal, see the Submit a site form.


Please fill out the form completely. Fields marked with * are required. A valid email is required for tracking and communication about any questions, and will not be used for any other purpose. Trustwave is not able to provide email confirmation of requests. Your request will be reviewed and addressed within two business days.