: Scan Images in Alibaba Cloud Container Registry
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Scan Images in Alibaba Cloud Container Registry

Table of Contents

Scan Images in Alibaba Cloud Container Registry

Configure Prisma Cloud to scan your Alibaba Cloud Container Registry. First, create a service account, and then specify the scan parameters.

Create a Service Account

Create a service account so Prisma Cloud can access your registry. Prisma Cloud needs the
AliyunContainerRegistryReadOnly
permission policy to query, download, and scan the images in your registry.
  1. In Alibaba Cloud, create a RAM account.
    Go to
    RAM > Users
    , and click
    Create User
    .
  2. Select
    Add Permissions
    .
  3. Search for
    registry
    , and then select
    AliyunContainerRegistryReadOnly
    .

Configure an Alibaba Cloud Container Registry Scan

To scan a repository in Alibaba Cloud Container Registry, create a new registry scan setting.
Prerequisites:
  • Install a Defender somewhere in your environment.
  • Create an Alibaba Cloud Container Registry.
  • You have the service account credentials.
  1. Open Console, and go to 
    Defend > Vulnerabilities > Images > Registry settings
    .
  2. Select
    Add registry
    .
  3. In
    Add New Registry Setting Specification
    , enter the following values:
    1. In
      Version
      , select
      Docker Registry v2
      .
    2. In
      Registry
      , enter the Fully Qualified Domain Name (FQDN) for the registry. For example,
      registry-intl.cn-hangzhou.aliyuncs.com
      .
    3. In
      Repository
      , enter the name of the repository to scan. Example:
      library/alpine
      .
    4. In
      Tag
      , enter an image tag. Leave this field blank to scan all images, regardless of their tag.
    5. In
      Credential
      , configure how Prisma Cloud authenticates with Alibaba Cloud Container Registry.
      Select a credential from the drop-down list. If there are no credentials in the list, click
      Add new
      , and create a
      Basic authentication
      credential with the service account username and password.
    6. In
      OS type
      , specify whether the repo holds
      Linux
      or
      Windows
      images.
    7. 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.
    8. In
      Number of scanners
      , enter the number of Defenders across which scan jobs can be distributed.
    9. In
      Cap
      , limit the number of images to scan.
      Set
      Cap
      to
      5
      to scan the five most recent images, or enter another value to increase or decrease the limit. Set
      Cap
      to
      0
      to scan all images.
  4. Select
    Add and scan
    .
    Verify that the images in the repository are being scanned under
    Monitor > Vulnerabilities > Images > Registries
    .

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