Mike Reeves 3fad895d6a add so_pillar schema + ext_pillar wiring (postsalt foundation)
Lays the database-backed pillar foundation for the postsalt branch. Salt
continues to read on-disk SLS first; the new ext_pillar config overlays
values from the so_pillar.* schema in so-postgres.

- salt/postgres/files/schema/pillar/00{1..7}_*.sql: idempotent DDL for
  scope/role/role_member/minion/pillar_entry/pillar_entry_history/
  drift_log, secret pgcrypto helpers, RLS, pg_cron retention.
- salt/postgres/schema_pillar.sls: applies the SQL files inside the
  so-postgres container after it's healthy, configures the master_key
  GUC, and runs so-pillar-import once. Gated on
  postgres:so_pillar:enabled feature flag (default false).
- salt/salt/master/ext_pillar_postgres.{sls,conf.jinja}: drops
  /etc/salt/master.d/ext_pillar_postgres.conf with list-form ext_pillar
  queries (global/role/minion/secrets) and ext_pillar_first: False so
  bootstrap pillars on disk render before the PG overlay.
- salt/postgres/init.sls + salt/salt/master.sls: include the new states.

Both new state branches are guarded so a default install with the flag
off is a no-op.
2026-04-30 16:30:57 -04:00
2023-12-19 18:58:17 +00:00
2024-04-11 15:32:00 -04:00
2026-03-31 09:17:08 -04:00
2025-06-27 11:00:35 -04:00
2026-04-01 10:47:59 -04:00
2026-03-31 09:17:08 -04:00
2023-11-21 16:40:54 -05:00
2020-11-17 09:00:02 -05:00
2025-02-20 11:07:50 -05:00
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Security Onion Logo

Security Onion

Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. It includes a comprehensive suite of tools designed to work together to provide visibility into your network and host activity.

✨ Features

Security Onion includes everything you need to monitor your network and host systems:

  • Security Onion Console (SOC): A unified web interface for analyzing security events and managing your grid.
  • Elastic Stack: Powerful search backed by Elasticsearch.
  • Intrusion Detection: Network-based IDS with Suricata and host-based monitoring with Elastic Fleet.
  • Network Metadata: Detailed network metadata generated by Zeek or Suricata.
  • Full Packet Capture: Retain and analyze raw network traffic with Suricata PCAP.

⭐ Security Onion Pro

For organizations and enterprises requiring advanced capabilities, Security Onion Pro offers additional features designed for scale and efficiency:

  • Onion AI: Leverage powerful AI-driven insights to accelerate your analysis and investigations.
  • Enterprise Features: Enhanced tools and integrations tailored for enterprise-grade security operations.

For more information, visit the Security Onion Pro page.

☁️ Cloud Deployment

Security Onion is available and ready to deploy in the AWS, Azure, and Google Cloud (GCP) marketplaces.

🚀 Getting Started

Goal Resource
Download Security Onion ISO
Requirements Hardware Guide
Install Installation Instructions
What's New Release Notes

📖 Documentation & Support

For more detailed information, please visit our Documentation.

🤝 Contributing

We welcome contributions! Please see our CONTRIBUTING.md for guidelines on how to get involved.

🛡️ License

Security Onion is licensed under the terms of the license found in the LICENSE file.


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Security Onion 2 - Linux distro for threat hunting, enterprise security monitoring, and log management
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