Change Auditor 7.2 - SIEM Integration User Guide

New-CAEventWebhookSubscription Get-CAEventWebhookSubscriptions Set-CAEventWebhookSubscription Remove-CAEventWebhookSubscription Get-CAEventExportSubsystems

Working with event subscriptions in the client Managing a Splunk integration

Working with Splunk subscriptions through the client New-CASplunkEventSubscription Get-CASplunkEventSubscriptions Set-CASplunkEventSubscription Remove-CASplunkEventSubscription

Managing an IBM QRadar integration

Working with QRadar subscriptions through the client New-CAQRadarExtension New-CAQRadarEventSubscription Get-CAQRadarEventSubscriptions Set-CAQRadarEventSubscription Remove-CAQRadarEventSubscription

Managing a Micro Focus Security ArcSight Logger and Enterprise Security Manager (ESM) integration

Working with Change Auditor data within ArcSight Working with ArcSight subscriptions through the client New-CAArcSightEventSubscription Get-CAArcSightEventSubscriptions Set-CAArcSightEventSubscription Remove-CAArcSightEventSubscription

Managing a Quest IT Security Search integration (Preview)

Working with a Quest IT Security Search subscriptions through the client New-CAITSSEventSubscription Get-CAITSSEventSubscriptions Set-CAITSSEventSubscription Remove-CAITSSEventSubscription

Managing a Syslog integration

Working with Syslog subscriptions through the client New-CASyslogEventSubscription Get-CASyslogEventSubscriptions Set-CASyslogEventSubscription Remove-CASyslogEventSubscription

Webhook technical insights

Handling webhook responses

Remove-CAITSSEventSubscription

Use this command to remove an IT Security Search subscription.

Table 18. Available parameters


Parameter	Description
-Connection	A connection obtained by using the Connect-CAClient command. See the Change Auditor Command Guide for details.
-Subscription	The PSCAITSSSubscriptionStatus object that corresponds to the subscription to remove. This parameter is required if the SubscriptionId parameter is not specified.
-SubscriptionId	The ID of the subscription to remove. This parameter is required if the Subscription parameter is not specified. Use the Get-CAITSSEventSubscriptions command to find the ID.

Example: Remove an IT Security Search subscription

Remove-CAITSSEventSubscription -Connection $connection -SubscriptionId $subscriptionId

Managing a Syslog integration

To send the rich events gathered by Change Auditor to a Syslog server, you need to create an event subscription with Change Auditor. The subscription contains information about where to send the notifications and heartbeats and the event subsystems to include.

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Working with Syslog subscriptions through the client

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New-CASyslogEventSubscription

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Get-CASyslogEventSubscriptions

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Set-CASyslogEventSubscription

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Remove-CASyslogEventSubscription

Working with Syslog subscriptions through the client

To create a subscription

From the Administration Tasks, select Configuration | Event Subscriptions.

Click Add Syslog Subscription to enter the required information.

Specify the IPv4 address or FQDN (fully qualified domain name) of the computer where the Syslog server is installed.

Specify the port number.

Specify the message format (LEEF or CEF) and whether TLS encryption is required. By default, this is enabled.

Click Next to select the events to forward based on subsystem and event date. Once the subscription is created the starting event date and time cannot be changed.

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By default, events start sending after the subscription is created. To change when to begin sending events, click Send events starting and select the desired date and time. The time cannot be more than 30 days prior to the Change Auditor installation date.

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Select the subsystems to include in the subscription.

Click Finish.

To view existing subscription details:

From the Administration Tasks, select Configuration | Event Subscriptions.

Expand the required subscription.

The summary page displays the type of subscription (Target), where the events are being sent (Destination), the subscription status (Enabled or Disabled), and when the last event was sent (Last Event).

To edit a subscription

From the Administration Tasks, select Configuration | Event Subscriptions.

Select the required subscription and click Edit.