Disabling a client authentication certificate immediately stops the user from accessing APIs or other systems that rely on the certificate.
You may want to disable a client authentication certificate if:
The certificate is no longer needed.
You need to block API access for security or maintenance reasons.
A new certificate will replace the current one.
Caution
If your API integrations depend on this certificate, replace your client authentication certificate first. Otherwise, disabling it will cause API communication failures.
You can enable the client authentication certificate at a later stage, if you choose.
Sign in to DigiCert ONE.
In the top-right corner, select the profile icon > Admin Profile.
This takes you to your user details page.
Scroll down to the Authentication certificates section.
Locate the tile with the certificate that you want to disable.
In the top-right corner of the tile, select ⁝ > Disable.
The certificate is now disabled. API integrations using this certificate will no longer work.
Sign in to DigiCert ONE.
In the left navigation menu, select Access > Users.
In the First name column, select the user's name.
This takes you to the user's details page.
Scroll down to the Authentication certificates section.
Locate the tile with the certificate that you want to disable.
In the top-right corner of the tile, select ⁝ > Disable.
The certificate is now disabled. API integrations using this certificate will no longer work.
This takes you to the list of standard users in your account.