Security events

Overview

Get events for all delivered messages to blocked URLs through the Proofpoint TAP 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

N/A

Secrets

You must define these credentials in Onum:

• pp_sp will reference your Proofpoint TAP Service Principal.

• pp_secret will reference your Proofpoint TAP API Secret Key.

To do it, click Add element and enter a Name for the secret (in this case, pp_sp). 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 corresponding field. Repeat the process for pp_secret.

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: RFC3339
withAuthentication: false
withEnumerationPhase: false
collectionPhase:
  paginationType: "cursor"
  cursorSelector: ".checkpoint"
  limit: 100
  initialRequest:
    method: GET
    url: "https://${parameters.proofpointDomain}/api/v1/events"
    headers:
      - name: Accept
        value: application/json
      - name: Authorization
        value: "API-Token ${secrets.proofpointToken}"
    queryParams: 
      - name: created_after
        value: "${temporalWindow.from}"
  nextRequest:
    method: GET
    url: "https://${parameters.proofpointDomain}/api/v1/events"
    headers:
      - name: Accept
        value: application/json
      - name: Authorization
        value: "API-Token ${secrets.proofpointToken}"
    queryParams: 
      - name: after_checkpoint
        value: "${pagination.cursor}"
  output:
    select: ".results"
    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.