Collect VMware Horizon logs

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This document explains how to ingest Omnissa Horizon (previously known as VMware Horizon) logs to Google Security Operations using Bindplane. The parser first uses regular expressions (grok patterns) to extract fields from raw syslog messages. Then, it maps the extracted fields to the corresponding fields in the Chronicle UDM schema, normalizing and structuring the data for analysis.

Before you begin

Make sure you have the following prerequisites:

  • Google SecOps instance
  • Windows 2016 or later or a Linux host with systemd
  • If running behind a proxy, ensure firewall ports are open
  • Privileged access to the Omnissa Horizon 8

Get Google SecOps ingestion authentication file

  1. Sign in to the Google SecOps console.
  2. Go to SIEM Settings > Collection Agents.
  3. Download the Ingestion Authentication File. Save the file securely on the system where Bindplane will be installed.

Get Google SecOps customer ID

  1. Sign in to the Google SecOps console.
  2. Go to SIEM Settings > Profile.
  3. 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

  1. Open the Command Promptor PowerShellas an administrator.
  2. Run the following command:

      msiexec 
      
     / 
     i 
      
     "https://github.com/observIQ/bindplane-agent/releases/latest/download/observiq-otel-collector.msi" 
      
     / 
     quiet 
     
    

Linux installation

  1. Open a terminal with root or sudo privileges.
  2. Run the following command:

     sudo  
    sh  
    -c  
     " 
     $( 
    curl  
    -fsSlL  
    https://github.com/observiq/bindplane-agent/releases/latest/download/install_unix.sh ) 
     " 
      
    install_unix.sh 
    

Additional installation resources

For additional installation options, consult the installation guide .

Configure the Bindplane agent to ingest Syslog and send to Google SecOps

  1. Access the configuration file:
    • Locate the config.yaml file. Typically, it's in the /etc/bindplane-agent/ directory on Linux or in the installation directory on Windows.
    • Open the file using a text editor (for example, nano , vi , or Notepad).
  2. Edit the config.yaml file as follows:

      receivers 
     : 
      
     udplog 
     : 
      
     # Replace the port and IP address as required 
      
     listen_address 
     : 
      
     "0.0.0.0:514" 
     exporters 
     : 
      
     chronicle/chronicle_w_labels 
     : 
      
     compression 
     : 
      
     gzip 
      
     # Adjust the path to the credentials file you downloaded in Step 1 
      
     creds_file_path 
     : 
      
     '/path/to/ingestion-authentication-file.json' 
      
     # Replace with your actual customer ID from Step 2 
      
     customer_id 
     : 
      
    < customer_id 
    >  
     endpoint 
     : 
      
     malachiteingestion-pa.googleapis.com 
      
     # Add optional ingestion labels for better organization 
      
     log_type 
     : 
      
     'VMWARE_HORIZON' 
      
     raw_log_field 
     : 
      
     body 
      
     ingestion_labels 
     : 
     service 
     : 
      
     pipelines 
     : 
      
     logs/source0__chronicle_w_labels-0 
     : 
      
     receivers 
     : 
      
     - 
      
     udplog 
      
     exporters 
     : 
      
     - 
      
     chronicle/chronicle_w_labels 
     
    
    • Replace the port and IP address as required in your infrastructure.
    • Replace <customer_id> with the actual customer ID.
    • Update /path/to/ingestion-authentication-file.json to the path where the authentication file was saved in the Get Google SecOps ingestion authentication file section.

Restart the Bindplane agent to apply the changes

  • To restart the Bindplane agent in Linux, run the following command:

     sudo  
    systemctl  
    restart  
    bindplane-agent 
    
  • To restart the Bindplane agent in Windows, you can either use the Servicesconsole or enter the following command:

     net stop BindPlaneAgent && net start BindPlaneAgent 
    

Configure Syslog for Omnissa Horizon (formerly VMware Horizon)

  1. Sign in to the Onmissa Horizonweb UI,
  2. Go to Settings > Event Configuration.
  3. In the Send to syslog serverssection, click Add.
  4. Enter the Bindplane agent IP address and port number (make sure you configure Bindplane protocol as UDP).
  5. Click Save.

UDM Mapping Table

Log field UDM mapping Logic
ActionId
metadata.product_log_id The value of 'ActionId' from the raw log is mapped to 'metadata.product_log_id'.
admin_domain
principal.administrative_domain The value of 'admin_domain' from the raw log is mapped to 'principal.administrative_domain'.
BrokerName
principal.hostname The value of 'BrokerName' from the raw log is mapped to 'principal.hostname'.
BrokerSessionId
network.session_id The value of 'BrokerSessionId' from the raw log is mapped to 'network.session_id'.
ClientIpAddress
principal.ip The value of 'ClientIpAddress' from the raw log is mapped to 'principal.ip'.
CurrentSessionLength
network.session_duration.seconds The value of 'CurrentSessionLength' from the raw log is converted to integer and then mapped to 'network.session_duration.seconds'.
description
metadata.description The value of 'description' from the raw log is mapped to 'metadata.description'.
DesktopDisplayName
principal.hostname The value of 'DesktopDisplayName' from the raw log is mapped to 'principal.hostname'.
EventType
metadata.product_event_type The value of 'EventType' from the raw log is mapped to 'metadata.product_event_type'.
ForwardedClientIpAddress
principal.nat_ip The value of 'ForwardedClientIpAddress' from the raw log is mapped to 'principal.nat_ip'.
GlobalEntitlementName
target.user.group_identifiers The value of 'GlobalEntitlementName' from the raw log is mapped to 'target.user.group_identifiers'.
host
principal.hostname The value of 'host' from the raw log is mapped to 'principal.hostname'.
MachineDnsName
principal.url The value of 'MachineDnsName' from the raw log is mapped to 'principal.url'.
MachineName
intermediary.hostname The value of 'MachineName' from the raw log is mapped to 'intermediary.hostname'.
Module
additional.fields The key "Module" with the value of 'Module' from the raw log is added to 'additional.fields' array.
pid
principal.process.pid The value of 'pid' from the raw log is mapped to 'principal.process.pid'.
PoolId
additional.fields The key "PoolId" with the value of 'PoolId' from the raw log is added to 'additional.fields' array.
program
principal.application The value of 'program' from the raw log is mapped to 'principal.application'.
SessionType
additional.fields The key "SessionType" with the value of 'SessionType' from the raw log is added to 'additional.fields' array.
Severity
security_result.severity The value of 'Severity' from the raw log is uppercased, mapped to generic Chronicle severities and then mapped to 'security_result.severity'.
timestamp
metadata.event_timestamp The value of 'timestamp' from the raw log is converted to Chronicle format and then mapped to 'metadata.event_timestamp'.
UserDisplayName
target.user.user_display_name The value of 'UserDisplayName' from the raw log is mapped to 'target.user.user_display_name'.
UserName
target.user.userid The value of 'UserName' from the raw log is mapped to 'target.user.userid'.
UserSID
target.user.windows_sid The value of 'UserSID' from the raw log is mapped to 'target.user.windows_sid'.
ViewApiMethodName
additional.fields The key "ViewApiMethodName" with the value of 'ViewApiMethodName' from the raw log is added to 'additional.fields' array.
ViewApiServiceName
additional.fields The key "ViewApiServiceName" with the value of 'ViewApiServiceName' from the raw log is added to 'additional.fields' array.
extensions.auth.type The value is set to "SSO" if the 'EventType' field is one of "ADMIN_USERLOGGEDOUT", "AGENT_CONNECTED", "AGENT_DISCONNECTED", "AGENT_ENDED", "AGENT_PENDING", "AGENT_PENDING_EXPIRED", "AGENT_RECONNECTED", "BROKER_DESKTOP_REQUEST", "BROKER_LMV_REMOTE_POD_DESKTOP_LAUNCH", "BROKER_MACHINE_ALLOCATED", "BROKER_USER_AUTHFAILED_BAD_USER_PASSWORD", "BROKER_USER_LOCK_SSO", "BROKER_USERLOGGEDIN", "BROKER_USERLOGGEDOUT", "VLSI_USERLOGGEDIN", "VLSI_INSUFFICIENT_PERMISSION", "VLSI_USERLOGGEDIN_REST", "TIMING_PROFILER_TUNNEL_CONNECTION", "TIMING_PROFILER_GET_LAUNCH_ITEMS", "TIMING_PROFILER_USER_AUTHENTICATION".
metadata.event_type The value is determined by the 'EventType' field. If 'EventType' is one of "ADMIN_USERLOGGEDOUT", "AGENT_DISCONNECTED", "AGENT_ENDED", "AGENT_PENDING_EXPIRED", "BROKER_USER_LOCK_SSO", "BROKER_USERLOGGEDOUT" then 'metadata.event_type' is "USER_LOGOUT". If 'EventType' is one of "AGENT_CONNECTED", "AGENT_PENDING", "AGENT_RECONNECTED", "BROKER_USERLOGGEDIN", "VLSI_USERLOGGEDIN", "VLSI_INSUFFICIENT_PERMISSION", "VLSI_USERLOGGEDIN_REST" then 'metadata.event_type' is "USER_LOGIN". If 'EventType' is "TIMING_PROFILER_GET_LAUNCH_ITEMS" then 'metadata.event_type' is "STATUS_UNCATEGORIZED". If 'EventType' is "AGENT_SHUTDOWN" then 'metadata.event_type' is "STATUS_SHUTDOWN". If 'EventType' is one of "AGENT_STARTUP", "BROKER_LMV_REMOTE_POD_DESKTOP_LAUNCH" then 'metadata.event_type' is "STATUS_STARTUP". Otherwise, 'metadata.event_type' is "GENERIC_EVENT".
metadata.log_type The value is set to "VMWARE_HORIZON".
metadata.product_name The value is set to "HORIZON".
metadata.vendor_name The value is set to "VMWARE".

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