1. Overview

ServiceNow is a workflow management platform. It offers a number of security operations applications. You can configure Prisma Cloud to route alerts to ServiceNow’s Security Incident Response application.

Prisma Cloud audits are mapped to a ServiceNow security incident as follows:

  • Audits and incidents are mapped to individual ServiceNow security incidents.

  • Vulnerabilities are aggregated by resource (currently image) and mapped to individual ServiceNow security incidents. ServiceNow short description fields list the resource. ServiceNow long description fields list the details of each finding.

ServiceNow security incident Field description Prisma Cloud audit data

State

The current state of the security incident. Upon security incident creation, this field defaults to Draft.

Draft (automatically set by ServiceNow)

Priority

Select the order in which to address this security incident, based on the urgency. If this value is changed after the record is saved, it can affect the Business impact calculation.

Vulnerabilities: Max severity from the image’s new vulnerabilities. ServiceNow’s priorities map one-to-one to Prisma Cloud priorities (Critical - Critical, High - High, Medium - Medium, Low - Low).

Incidents and audits: runtime audits priority set in the alert profile.

Business impact

Select the importance of this security incident to your business. The default value is Non-critical. If, after the security incident record has been saved, you change the value in the Priority and/or Risk fields, the Business impact is recalculated.

Automatically calculated by ServiceNow

Assignment group

The group to which this security incident is assigned.

Assignment group set in the alert profile

Assigned to

The individual assigned to analyze this security incident.

Assignee set in the alert profile

Short description

A brief description of the security incident.

Vulnerabilities: Prisma Cloud Compute vulnerabilities for image <image name> Compliance: Prisma Cloud Compute compliance issues for image/container/host <image/container/host name> Incidents and audits: Prisma Cloud Compute audit - <audit type>

Category

Set to "None"

Sub-category

Set to "None"

Description

Description

Vulnerabilities:

  • CVEs IDs list (with each CVE’s details)

  • Project

  • Collections

Compliance:

  • Summary of compliance issues count by severity

  • Compliance issues list (with each issue’s details)

  • Project

  • Collections

Incidents and audits:

  • Description: <audit description>

  • Related resource: <resource name>

  • Project: <Project>

  • Time created: <audit creation date>

  • Then add all the other fields this type of Incident/Audit has

Note that the Project field will specify Central Console even when projects aren’t enabled.

1.1. Configuring alert frequency

You can configure the rate at which alerts are emitted. This is a global setting that controls the spamminess of the alert service. Alerts received during the specified period are aggregated into a single alert. For each alert profile, an alert is sent as soon as the first matching event is received. All subsequent alerts are sent once per period.

  1. Open Console, and go to Manage > Alerts.

  2. In Aggregate audits every, specify the maximum rate that alerts should be sent.

    You can specify Second, Minute, Hour, Day.

    frag configure alerts

2. Sending findings to ServiceNow

Alert profiles specify which events trigger the alert machinery, and to which channel alerts are sent. You can send alerts to any combination of channels by creating multiple alert profiles.

Alert profiles consist of two parts:

(1) Alert settings — Who should get the alerts, and on what channel? Configure Prisma Cloud to integrate with ServiceNow and specify the people or places where alerts should be sent. You can specify assignees and assignment groups.

(2) Alert triggers — Which events should trigger an alert to be sent? Specify which of the rules that make up your overall policy should trigger alerts.

servicenow sir config

3. Create new alert profile

Create a new alert profile.

  1. In Manage > Alerts, click Add profile.

  2. Enter a name for your alert profile.

  3. In Provider, select ServiceNow.

4. Configure the channel

Configure Prisma Cloud to send alerts to ServiceNow, then validate the setup by sending a test alert.

Prerequisites: You’ve created a service account in ServiceNow with a base role of web_service_admin.

  1. In Application, select Security Incident Response.

  2. In URL, specify the base URL of your ServiceNow tenant.

    For example, https://ena03291.service-now.com

  3. In Credential, click Add New.

    1. In Type, select Basic authentication.

      This is currently the only auth method supported.

    2. Enter a username and password.

  4. (Optional) In Assignee, enter the name of a user in ServiceNow that will be assigned the security incident.

    This value isn’t case sensitive.

  5. (Mandatory) In Assignment Group, enter the name of a group in ServiceNow that will be assigned the security incident. The default value is Security Incident Assignment.

    If Assignment Group is set without speciying Assignee, the first user from the group is set on the security incident (ServiceNow’s logic).

    If the Assignee set in the profile isn’t a part of the Assignment Group, the security incident won’t be created (ServiceNow’s logic).

  6. (Optional) In CA certificate, enter a CA certificate in PEM format. Relevant only for on-premises deployments of ServiceNow.

  7. Click Send Test Alert. If everything looks good, and you get an alert in ServiceNow, save the profile.

4.1. Configure the triggers

Configure how the alert is triggered.

  1. Under Alert Types, check the boxes types of events that should trigger an alert.

  2. For additional configuration options, click Edit.

  3. To specify specific rules that should trigger an alert, deselect All rules, and then select any individual rules.

    frag config triggers
  4. Click Save.