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CBC Syslog 2.0.0 - Brand new commands and enhanced alert metadata

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@avanbrunt-cb avanbrunt-cb released this 30 Oct 18:10
· 26 commits to main since this release

The CBC Syslog tool has been rewritten from the ground up to provide increased customization and improved Alert data with support for the latest Carbon Black Cloud alert types

NEW:

  • Added increased message templating support for any syslog format
    • Supports customizable extensions based on a configurable type field
    • Supports customizable timestamp format
  • Audit logs and Alerts can be enabled independently
  • Added new cbc_syslog_forwarder script which is installed into OS bin directory
  • New CBC Syslog commands to support config validation, setup wizard, configuration convert, polling, and historical fetch for alerts
  • All current and future alert types are supported by default
  • Built in notification rule style support using alert_rules to configure specific filters that reduce noise and alert fatigue
  • Only one API key required to fetch all Carbon Black Cloud data
  • Improved configuration validation and logging

Breaking Changes:

  • New configuration file format from conf to toml
  • Moved from Carbon Black Cloud notifications to Alerts v7 schema
  • Removed CEF and LEEF support for better message templating to customize to any syslog format
  • back_up_dir renamed to backup_dir
  • api_connector_id/api_key and siem_connector_id/siem_key renamed to custom_api_id/custom_api_key
  • Removed requests_ca_cert
  • Changed CLI parameters to increase functionality
  • Removed dead cacert.pem
  • Changed how cbc-syslog is executed to support better python practices

Bug fixes:

  • Improved Backup Directory support to only process cbc syslog .bck files
  • Improved handling for Carbon Black Cloud server_url supports hostname with https or without and removes trailing backslash