Pull data from the Prisma Cloud API

Overview

Get a list of audit logs through the Prisma Cloud Security API using the HTTP Pull Listener.

HTTP Pull Listener configuration

In Falcon Onum, go to the Listeners area and click New Listener > HTTP Pull. Give a name to your new Listener and enter the following data:

Parameters

Add the following parameter:

• Name - PrismaCloudEndpoint

• Value - Enter your Prisma Cloud URL.

Secrets

You must define these credentials in Onum:

• PrismaCloudAccessKeyId will reference your Prisma Cloud Access Key ID.

• PrismaCloudAccessKeySecret will reference your Prisma Cloud Secret Key.

To do it, click Add element and enter a Name for the secret (in this case, PrismaCloudAccessKeyId). Then, click the Value field and select New secret to create a new one:

• Give the secret a Name.

• Turn off the Expiration date option.

• Click Add new value and paste the secret corresponding to the value.

• Click Save.

You can now select the secret you just created in the Value field list. Repeat the process for the PrismaCloudAccessKeySecret.

Learn more about secrets in Onum in this article.

Setup

After entering the required parameters and secrets, you can choose to manually enter the rest of configuration fields, or simply paste the given YAML:

Config as YAML

Toggle ON the Config as YAML option to enable a free text field where you can paste the following YAML:

withTemporalWindow: true
temporalWindow:
  duration: 5m
  offset: 5m
  tz: UTC
  format: Epoch
withAuthentication: true
authentication:
  type: "token"
  token:
    request:
      method: POST
      url: "${parameters.PrismaCloudEndpoint}/login"
      headers:
        - name: Content-Type
          value: application/json
      bodyType: raw
      bodyRaw: |
        {
          "username": "${secrets.PrismaCloudAccessKeyId}",
          "password": "${secrets.PrismaCloudAccessKeySecret}"
        }
      responseType: json
    tokenPath: ".token"
    authInjection:
      name: "Authorization"
      in: "header"
      prefix: "Bearer "
withEnumerationPhase: false
collectionPhase:
  paginationType: "cursor"
  cursorSelector: ".nextPageToken"
  initialRequest:
    method: POST
    url: "${parameters.PrismaCloudEndpoint}/audit/api/v1/log"
    headers:
      - name: Accept
        value: application/json
      - name: Content-Type
        value: application/json
    responseType: json
    bodyType: raw
    bodyRaw: |
      {
        "timeRange": {
          "type": "absolute",
          "value": {
            "startTime": ${temporalWindow.from},
            "endTime": ${temporalWindow.to},
          }
        }
      }
  nextRequest:
    method: POST
    url: "{parameters.PrismaCloudEndpoint}/audit/api/v1/log"
    headers:
      - name: Accept
        value: application/json
      - name: Content-Type
        value: application/json
    responseType: json
    bodyType: raw
    bodyRaw: |
      {
        "timeRange": {
          "type": "absolute",
          "value": {
            "startTime": ${temporalWindow.from},
            "endTime": ${temporalWindow.to},
          }
        },
        "nextPageToken": ${pagination.cursor}
      }
  output:
    select: ".value"
    map: "."
    outputMode: element 

Manually configure

When you're done, click Create labels to move on to the next step and define the required Labels if needed.