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Managing threat reputations on the Trellix TIE server database

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Based on the settings in the TIE server policies, allow, block, or require user action for the file and certificate reputations used in your environment. You can fine-tune what is allowed or blocked by overriding default reputation settings for specific files and certificates.

File and certificate reputations are added to the TIE server database in four ways.

  • Running the TIE client module Threat Prevention or Endpoint Security Adaptive Threat Protection 10.5.

  • Intelligent Sandbox and Web Gateway send reputation information over the Trellix DXL framework which is added to the database.

  • TIE Server polls Intelligent Virtual Execution (IVX) or IVX Cloud for the results of files submitted for sandboxing.

  • External Reputation provider through OpenDXL.

  • Manually import files or certificates to the database.