Configure Docker Registry v2 Scan

Open Console, and then go to
Defend > Vulnerabilities > Images > Registry settings
.
Select
Add registry
.
In the dialog, enter the following information:
In
Version
, select
Docker Registry v2
.
Leave
Registry
field blank. An empty field specifies Docker Hub (hub.docker.com).
In
Repository name
, enter the name of the repo to scan. For example, enter
library/alpine
to scan the official Alpine image. If the repo is part of an organization, use the organization/repository format. For example,
bitnami/nginx
.
Optionally enter the Repositories to exclude them from being scanned.
In
Tag
, enter an image tag. Leave this field blank to scan all images, regardless of their tag.
Optionally, enter Tags to exclude, to avoid scanning images with specified tags.
In
Credential
, select the credentials to use.
If you are scanning a public repository, leave this field blank.
If you are scanning a private repository, and Console doesn’t have your credentials yet, click
Add New
. Select either
Basic authentication
or
Certificate-based authentication
, and fill out the rest of the fields. For certificate-based authentication, provide a client certificate with private key, and an optional CA certificate.
If there are no credentials in the list,
Add
new credentials and select the Basic authentication.
You can optionally enter a custom
CA certificate
in PEM format for Prisma Cloud to validate the Docker registry v2.
Custom CA certificate validation is supported only for non-Docker nodes (e.g. OpenShift).
Ensure that the Custom CA certificate that you use is not revoked by the issuing authority.
In
OS type
, specify whether the repo holds
Linux
or
Windows
images.
In
Scanners scope
, specify the collections of defenders to use for the scan.
Console selects the available Defenders from the scope to execute the scan job according to the
Number of scanners
setting. For more information, see deployment patterns.
In
Number of scanners
, enter the number of Defenders across which scan jobs can be distributed.
Set
Cap
to the number of most recent images to scan. Leaving
Cap
set to the default value of
5
will scan the most recent 5 images. Setting this field to
0
will scan all images.
Select
Add and scan
.
Verify that the images in the repository are being scanned under
Monitor > Vulnerabilities > Images > Registries
.