How do i install a certificate in firefox

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This necessitates clicking Advanced Figure B. Then you must click Proceed To [ host name ] to continue. The Firefox browser will display content resembling Figure C. Clicking Confirm Security Exception will permit the access. Fortunately, there's a better way.

You can configure your system s to trust all certificates from a certificate authority by installing that system's SSL certificate as a trusted root certificate authority. That way, Chrome and Firefox will never prompt you again about accessing any site with a certificate from that CA. Steps listed here are accurate at the time of this writing, but future versions of these browsers may involve different menu options. If your CA runs Windows, follow the steps below.

Select the Burp CA certificate that you downloaded earlier and click Open. When prompted to edit the trust settings, make sure the checkbox This certificate can identify websites is selected and click OK. Close and restart Firefox. If everything has worked, you should now be able to browse to the page without any security warnings.

Certificates can be programmatically imported by using pkit-trust. Some people create a new profile in Firefox, manually install the certificates they need, and then distribute the various db files cert9.

This is not the recommended approach, and this method only works for new profiles. You can use certutil to update the Firefox certificate databases from the command line. Check the Microsoft support site for more information.