ZScaler ZPA

Configure ZScaler ZPA for log forwarding to Radiant Security.

In this guide, you'll configure Zscaler Private Access (ZPA) to send logs to Radiant Security. ZPA is a cloud-based Zero Trust Network Access (ZTNA) service that provides secure remote access to internal applications. By leveraging the Log Streaming Service (LSS), ZPA can forward security events including user activity, authentication logs, and application access data to Radiant Security for detection and analysis.

Add the data connector in Radiant Security

1. Log in to Radiant Security.

2. From the navigation menu, click Settings > Data Connectors and click + Add Connector.

3. Search for and select the ZScaler ZPA option and then click Data Feeds, then click Credentials.

4. Under Credential Name, give the credential an identifiable name (e.g. ZScaler ZPA Integration ). If you already have a credential in place, select it from the drop-down menu. Click Add Connector.

5. In the Connector tag field, enter a random value. This value will act as the salt to randomize the Token you’ll download in the next step.

6. Click Add Connector.

7. Click Done to save your changes.

Configure a local Radiant Security Agent

Refer to the Install the Radiant Security Agent guide to set up a local agent to collect the logs. Once installed, the agent will act as the log receiver for ZPA LSS.

Before you begin the Configure the log receiver in ZPA section, ensure you have the following information from your agent installation:

• The IP address or hostname of the server on which the agent is installed.

• The port configured for receiving Zscaler ZPA data.

Configure the log receiver in ZPA

About ZPA Log Streaming Service (LSS)

ZPA's Log Streaming Service forwards events from Zscaler's cloud to ZPA Connectors running on-premises. The ZPA Connectors then forward these events to log receivers like Radiant Security.

For more information, see About Log Streaming Service.

Steps to configure the log receiver

You'll now configure ZPA to forward logs to Radiant Security by setting up a log receiver. For more information about log receivers, refer to Zscaler's documentation: Configuring Log Receiver.

1. Log in to the ZPA Admin Portal.

2. Navigate to Administration > Log Streaming Service > Log Receivers.

3. Click Add Log Receiver.

4. On the Add Log Receiver page, configure the following:

   • Name: Enter a descriptive name (e.g., Radiant Security Log Receiver).

   • Domain or IP Address: Enter the syslog host address:

     • Enter the IP address or hostname of your agent server.

   • Port: Enter the port number:

     • For Radiant Agent with TCP: <Radiant Agent Port>

   • TLS Encryption: Select Yes if available (recommended).

   • App Connector Groups: Select ALL

5. On the Log Stream page, configure the following:

   • On the Log Stream tab, select the following: User Activity, User Status, Browser Access Logs, AppProtection and Microsegmentation Flow

   • Select Log Template as JSON

   • Keep the default Log Stream Content

   • Ensure that the policy is set to "Any SAML atribute from an IdP" and no other configuration is added to the other tabs.

     
6. Click Next to review.

   
7. Click Save.