Collect BeyondTrust Privileged Identity logs
This document explains how to ingest BeyondTrust Privileged Identity logs to Google Security Operations using the Bindplane agent.
BeyondTrust Privileged Identity is a privileged account management solution that generates syslog messages in CEF and non-CEF formats for security events, authentication, and account activity. The parser normalizes fields and maps them to the Unified Data Model (UDM).
Before you begin
Make sure you have the following prerequisites:
- A Google SecOps instance
- Windows Server 2016 or later, or Linux host with
systemd - Network connectivity between the Bindplane agent and the BeyondTrust Privileged Identity instance
- If running behind a proxy, ensure firewall ports are open per the Bindplane agent requirements
- Privileged access to an instance of BeyondTrust Privileged Identity
Get Google SecOps ingestion authentication file
- Sign in to the Google SecOps console.
- Go to SIEM Settings > Collection Agents.
- Download the Ingestion Authentication File
-
Save the file securely on the system where the Bindplane agent will be installed.
Get Google SecOps customer ID
- Sign in to the Google SecOps console.
- Go to SIEM Settings > Profile.
-
Copy and save the Customer IDfrom the Organization Detailssection.
Install the Bindplane agent
Install the Bindplane agent on your Windows or Linux operating system according to the following instructions.
Windows installation
- Open Command Promptor PowerShellas an administrator.
-
Run the following command:
msiexec / i "https://github.com/observIQ/bindplane-agent/releases/latest/download/observiq-otel-collector.msi" / quiet -
Wait for the installation to complete.
-
Verify the installation by running:
sc query observiq-otel-collectorThe service should show as RUNNING.
Linux installation
- Open a terminal with root or sudo privileges.
-
Run the following command:
sudo sh -c " $( curl -fsSlL https://github.com/observiq/bindplane-agent/releases/latest/download/install_unix.sh ) " install_unix.sh -
Wait for the installation to complete.
-
Verify the installation by running:
sudo systemctl status observiq-otel-collectorThe service should show as active (running).
Additional installation resources
For additional installation options and troubleshooting, see Bindplane agent installation guide .
Configure Bindplane agent to ingest syslog and send to Google SecOps
Locate the configuration file
-
Linux:
sudo nano /etc/bindplane-agent/config.yaml -
Windows:
notepad "C:\Program Files\observIQ OpenTelemetry Collector\config.yaml"
Edit the configuration file
-
Replace the entire contents of
config.yamlwith the following configuration:receivers : udplog : listen_address : "0.0.0.0:514" exporters : chronicle/beyondtrust_pi : compression : gzip creds_file_path : '/etc/bindplane-agent/ingestion-auth.json' customer_id : '<customer_id>' endpoint : malachiteingestion-pa.googleapis.com log_type : BEYONDTRUST_PI raw_log_field : body service : pipelines : logs/beyondtrust_pi_to_chronicle : receivers : - udplog exporters : - chronicle/beyondtrust_pi
Configuration parameters
Replace the following placeholders:
-
Receiver configuration:
-
listen_address: IP address and port to listen on:-
0.0.0.0to listen on all interfaces (recommended) - Port
514is the standard syslog port (requires root on Linux; use1514for non-root)
-
-
-
Exporter configuration:
-
creds_file_path: Full path to ingestion authentication file:- Linux:
/etc/bindplane-agent/ingestion-auth.json - Windows:
C:\Program Files\observIQ OpenTelemetry Collector\ingestion-auth.json
- Linux:
-
customer_id: Customer ID copied from the Google SecOps console -
endpoint: Regional endpoint URL:- US:
malachiteingestion-pa.googleapis.com - Europe:
europe-malachiteingestion-pa.googleapis.com - Asia:
asia-southeast1-malachiteingestion-pa.googleapis.com - See Regional Endpoints for complete list
- US:
-
Save the configuration file
- After editing, save the file:
- Linux: Press
Ctrl+O, thenEnter, thenCtrl+X - Windows: Click File > Save
- Linux: Press
Restart the Bindplane agent to apply the changes
-
To restart the Bindplane agent in Linux, run the following command:
sudo systemctl restart observiq-otel-collector-
Verify the service is running:
sudo systemctl status observiq-otel-collector -
Check logs for errors:
sudo journalctl -u observiq-otel-collector -f
-
-
To restart the Bindplane agent in Windows, choose one of the following options:
-
Command Prompt or PowerShell as administrator:
net stop observiq-otel-collector && net start observiq-otel-collector -
Services console:
- Press
Win+R, typeservices.msc, and press Enter. - Locate observIQ OpenTelemetry Collector.
- Right-click and select Restart.
-
Verify the service is running:
sc query observiq-otel-collector -
Check logs for errors:
type "C:\Program Files\observIQ OpenTelemetry Collector\log\collector.log"
- Press
-
Configure syslog in BeyondTrust Privileged Identity
- Sign in to the BeyondTrust Privileged Appliance.
- Go to Appliance > Security > Appliance Administration.
- Go to the Syslogsection.
- Provide the following configuration details:
- Hostname: Enter the Bindplane agent IP address.
- Port: Default port is set to 514 (UDP).
- Format: Select RFC 5424.
- Click Save.
UDM mapping table
| Log Field | UDM Mapping | Logic |
|---|---|---|
|
cs1
|
additional.fields[0].key | Directly mapped from the raw log field cs1Label
. |
|
cs1Label
|
additional.fields[0].value.string_value | Directly mapped from the raw log field cs1
. |
|
cs3
|
additional.fields[1].value.string_value | Directly mapped from the raw log field cs3Label
. |
|
cs3Label
|
additional.fields[1].key | Directly mapped from the raw log field cs3
. |
|
cs4
|
additional.fields[2].value.string_value | Directly mapped from the raw log field cs4Label
. |
|
cs4Label
|
additional.fields[2].key | Directly mapped from the raw log field cs4
. |
|
data
|
metadata.description | For CEF messages, the msg
field (extracted from data
) is mapped to metadata.description
. For non-CEF messages, the sMessage
field (or parts of it, depending on the specific message format) is mapped to metadata.description
. |
|
dhost
|
target.hostname | Directly mapped from the raw log field dhost
. |
|
dntdom
|
target.administrative_domain | Directly mapped from the raw log field dntdom
. |
|
duser
|
target.user.user_display_name | Directly mapped from the raw log field duser
. |
|
msg
|
metadata.description | Directly mapped from the raw log field msg
in CEF messages. |
|
rt
|
metadata.event_timestamp.seconds | The epoch timestamp is extracted from the rt
field in CEF messages. |
|
sEventType
|
metadata.product_event_type | Directly mapped from the raw log field sEventType
in non-CEF messages. |
|
shost
|
principal.ip | Directly mapped from the raw log field shost
. |
|
sIpAddress
|
principal.ip | Directly mapped from the raw log field sIpAddress
in non-CEF messages. |
|
sLoginName
|
principal.user.userid | Extracted from the sLoginName
field using a regular expression to separate the domain and user ID. |
|
sMessage
|
security_result.description | Directly mapped from the raw log field sMessage
in non-CEF messages, or extracted parts of it are used for security_result.description
. |
|
sntdom
|
principal.administrative_domain | Directly mapped from the raw log field sntdom
. |
|
sOriginatingAccount
|
principal.user.userid | Extracted from the sOriginatingAccount
field using a regular expression to separate the domain and user ID. |
|
sOriginatingApplicationComponent
|
principal.application | Used in combination with sOriginatingApplicationName
to populate principal.application
. |
|
sOriginatingApplicationName
|
principal.application | Used in combination with sOriginatingApplicationComponent
to populate principal.application
. |
|
sOriginatingSystem
|
principal.hostname | Directly mapped from the raw log field sOriginatingSystem
in non-CEF messages. |
|
suser
|
principal.user.user_display_name | Directly mapped from the raw log field suser
. Determined by parser logic based on the presence and values of other fields like dst
, src
, shost
, and suid
. Possible values are NETWORK_CONNECTION
, STATUS_UPDATE
, USER_UNCATEGORIZED
, and GENERIC_EVENT
. Set to "BEYONDTRUST_PI". Set to "BeyondTrust Remote Support". Extracted from the CEF header in CEF messages. Set to "BeyondTrust". Set to "ALLOW" or "BLOCK" based on the status
, reason
, or sMessage
fields. Set to LOW
. |
Change Log
View the Change Log for this parser
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