The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Actions for Trusted CA Certificates

Prev Next

To configure Trusted CA Certificates follow the steps below:

  1. Go to Devices → <Admin Domain Name> → Global → IPS Device Settings → SSL Decryption.

  2. On the Outbound tab, select Trusted CA Certificates tab.

    GUID-1FAADC38-FC85-433C-AA2B-EDC8F1DA2965-low.png
  3. To import a trusted CA certificate:

    1. Click Import.png. The Import Certificate dialog box opens.

      ImportCertificate.png
    2. Click Browse.

    3. Select the .pem file stored in the local system.

    4. Click Import.

  4. (Optional) Click Delete.png to remove a custom CA certificate.

    Note

    You cannot delete a default CA certificate that is bundled with the Manager.

  5. (Optional) Click Update Default Certificates to update all default CA certificates.

    Note

    You cannot update a custom CA certificate using Update Default Certificates. You have to manually re-import the updated custom CA certificate.

  6. (Optional) Click Save as CSV to export the list of certificates.