04-10-2023 12:42 PM
Hello Chris,
Thank you for reaching to Palo Alto Networks Support. My name is Umer, and I am part of Prisma Cloud Compute Support team.
1. To test it, I pulled an ubuntu image from docker, and ran a scan. Once scan was completed, I deleted the ubuntu image. The image was deleted from the host, but scan results are still showing in the UI. I will keep you updated, as to how long it takes for image scan results to disappear after we have deleted the image.
2. To see how often we scan images and registry, you can look at the scheduling setting. Please go under System > Scan. By default, the options will be set to 24 hours.
Hope it helped!
Please let me know if you have any further questions.
Regards,
