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HCL Domino Ideas Portal

Welcome to the #dominoforever Product Ideas Forum! The place where you can submit product ideas and enhancement request. We encourage you to participate by voting on, commenting on, and creating new ideas. All new ideas will be evaluated by HCL Product Management & Engineering teams, and the next steps will be communicated. While not all submitted ideas will be executed upon, community feedback will play a key role in influencing which ideas are and when they will be implemented.


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Status Needs Review
Workspace Domino
Created by Guest
Created on Apr 21, 2026

Prevent End-User Cross Certification for External Emails in HCL Notes

Request to add an option in HCL Domino to prevent or restrict end users from using the “Cross Certificate” (Internet Cross-Certificate) feature when receiving external emails.

Provide an admin/server-side setting to:

  • Disable the “Cross Certificate” button for users, or

  • Restrict its use to administrators only

To improve security by preventing users from creating unintended trust relationships with external certificates.

  • Attach files