async function main(organizationId = 'YOUR_NUMERIC_ORG_ID') {
  // [START securitycenter_list_all_findings]
  // Imports the Google Cloud client library.
  const {SecurityCenterClient} = require('@google-cloud/security-center');

  // Creates a new client.
  const client = new SecurityCenterClient();
  //  organizationId is the numeric ID of the organization.
  /*
   * TODO(developer): Uncomment the following lines
   */
  // const organizationId = "1234567777";

  async function listAllFindings() {
    const [response] = await client.listFindings({
      // List findings across all sources.
      // parent: must be in one of the following formats:
      //    `organizations/${organization_id}/sources/-`
      //    `projects/${project_id}/sources/-`
      //    `folders/${folder_id}/sources/-`
      parent: `organizations/${organizationId}/sources/-`,
    });
    let count = 0;
    Array.from(response).forEach(result =>
      console.log(
        `${++count} ${result.finding.name} ${result.finding.resourceName}`
      )
    );
  }
  await listAllFindings();
  // [END securitycenter_list_all_findings]
}
Prints all findings across all sources.