In this article, you will get information about all protected resources, elements and metadata in GitHub Enterprise.
GitHub protected resources define which repositories and data GitProtect can access, secure, and restore.
Protected data
Support for backing up projects (classic) has been removed. It is now available only for restoring previously backed-up projects (classic) — when restored, projects (classic) are automatically converted into projects v2.
Protected metadata for projects (classic) include cards, issues assigned to cards, pull requests assigned to cards, columns, and notes.