Trustwave Becomes First Pure-Play MDR Provider to Attain FedRAMP Authorization. Learn More

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Trustwave Becomes First Pure-Play MDR Provider to Attain FedRAMP Authorization. Learn More

Request a Demo
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Stop email threats others miss and secure your organization against the #1 ransomware attack vector.

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Prepare for the inevitable with 24/7 global breach response in-region and available on-site.

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  1. Support

Trustwave

MailMarshal

This page is your starting place for support resources for Trustwave MailMarshal (Secure Email Gateway or SEG).

If you cannot locate the resource you need, or if you require personal assistance, contact Trustwave Support.

Search Support Resources

Search Knowledge Base and Forum items for MailMarshal specific content.

Downloads

Documentation

Forum

Visit the Forums for informal discussion with other users about MailMarshal topics.

Rule Test

Test Email Rules including file type, file size, anti-spam, and virus scanning ruleor the Secure Email Gateway URL checking functions. s.

Submit an URL for review (include or exclude) for the MailMarshal URL checking functions.

Popular Articles from the Knowledge Base

  1. How do I list applications using network ports?
  2. What versions of Marshal Security products are currently supported by Trustwave Technical Support?
  3. Supported Operating Systems and Prerequisite Versions
  4. How do I test e-mail policy rules set up to block or filter different types of e-mail messages and attachments?
  5. Manually forcing a purge of a SQL or MSDE database

Latest Auto Updates

  • SpamCensor: 4385
    February 27, 2025
  • Zero Day Threats: 2742
    February 27, 2025
  • AMAX (MailMarshal/SEG 7.5 and above): 744
    February 26, 2025
    (Advanced Malware and Exploit Detection)
  • For version-specific updates, see the File Updates listing.
  • For File Type and Unpacker update history, see KB Article Q20446.