In addition to scanning individual artifacts in projects, you can run global scans on all of the artifacts in a Harbor instance, across all projects.
Log in to the Harbor interface with an account that has Harbor system administrator privileges.
Expand Administration, and select Interrogation Services.
Select the Vulnerability tab and click Scan Now to scan all of the artifacts in all projects.
Scanning requires intensive resource consumption. If scanning is in progress, the Scan Now button is unavailable.