Overview
SAP BTP provides an audit log service for both Neo and Cloud Foundry environments. This service logs security related events for all platform services used within a SAP BTP tenancy.
Data Collected
Data protection and privacy related
audit.data-access read-access logging records for access to sensitive personal data;
audit.data-modification data modification logging records for sensitive personal data.
Security related
audit.security-events logging of general security events like login, logout, and other;
audit.configuration logging of security critical configuration changes.
APIs Used
Status
Beta
Configuration
PowerConnect Cloud requires access to the SAP AuditLog API to be able to extract audit log data. The most secure way to do this is add PowerConnect Cloud as an OAuth client to your SAP BTP tenancy. To do this follow the steps below for your environment:
SAP Cloud Foundry
If you have not already done so create an Audit Log Retrievel API instance
Login to the SAP BTP Cockpit
Under Service Market Place choose Audit Log Retrieval API then click Create
Fill in the required information including the instance name
Click Create
The Instance should then be provisioned, click View Instance
Under the instances view choose the Audit Log instance you just created then click on the Create button to create a Service Key
Provide a name for the Service Key then click Create
Once the Service Key has been created click on the three dots to get the dropdown menu then click View
Note down the following:
The platform host in the url field (in the example below its us10.hana.ondemand.com)
clientid
clientsecret
identityzone
Follow the instructions in the section below called “Adding an Audit Log Input in PowerConnect Cloud” to configure PowerConnect Cloud with these details
SAP Neo
Login to the SAP BTP Cockpit
In the menu on the left hand side click OAuth under the Security section then click the Platform API tab then click Create API Client
In the API and Scopes tick the Audit Log Service, fill in the Description then click Save
Note down the Client ID and Client Secret
Click on the Branding Tab and note down the platform host (in the example below its ap1.hana.ondemand.com)
Click on Overview in the left hand side menu and note down the Technical Name of the Subaccount under Subaccount Information
You should now have 4 pieces of information
Client ID
Client Secret
Platform Host
Subaccount
Follow the instructions in the section below called “Adding an Audit Log Input in PowerConnect Cloud” to configure PowerConnect Cloud with these details
Adding an Audit Log Input in PowerConnect Cloud
Login to the PowerConnect Cloud web UI
Click on the Inputs link in the menu bar
Click the + button to add a new Input
Choose audit-log under sap-cp
Fill in the form with the details you noted down when creating the Service Key above
Choose the Splunk output you wish to send the CPI data to
Note the System ID value will be mapped to the source field in Splunk
Click Save
The Input is now created