Soon, an improved version with enhanced security of Security & Encryption for Confluence Cloud will be released. Please check out next steps for administrators at this page.
Purpose
Legacy secrets are secrets that were created before the upgraded Security and Encryption for Confluence Cloud release that utilizes zero-knowledge architecture.
Legacy secrets can be bulk upgraded to enjoy the upgrade’s enhanced security.
All secrets, including legacy secrets, will be found under the Secrets tab. If the secret has not been upgraded, it will be marked Legacy.
Answer
Prerequisites
You must
be the owner of the secret
have add/delete restrictions
To learn more, read Managing access to secrets.
To bulk upgrade
choose Secret List on the left column menu
select the Secrets Upgrade tab
select Bulk Upgrade
Closing the browser during the bulk upgrade may result in failed upgrades.
The secrets are removed from the Secrets Upgrade page. Only secrets that have not been upgraded or have failed to upgrade will be listed on the page.