Josh Patterson da94788255 Move highstate_interval_hours to salt.schedule and split schedule.sls
highstate_interval_hours describes the per-minion highstate schedule, not the
active-push pipeline, so relocate it from salt.auto_apply to a new salt.schedule
settings subtree. Repoint so-salt-minion-check at the new pillar path (it had
been left on the stale global:push path) so its restart grace period tracks the
schedule again.

- Add salt.schedule.highstate_interval_hours to defaults.yaml/soc_salt.yaml and a
  side-effect-free salt/salt/schedule.map.jinja (SCHEDULEMERGED), matching the
  *MERGED map convention. Consumers read SCHEDULEMERGED.highstate_interval_hours.
- Split salt/schedule.sls into salt/salt/highstate_schedule.sls (every minion) and
  salt/salt/push_drain_schedule.sls (managers); update top.sls to apply the
  highstate schedule via '*' and the drainer schedule via the configured-manager
  block. Remove the now-empty schedule.sls aggregator.
- pillar_push_map.yaml and so-push-drainer: comment/doc updates only.
2026-06-26 10:51:57 -04:00
2023-12-19 18:58:17 +00:00
2024-04-11 15:32:00 -04:00
2026-05-28 09:34:17 -04:00
2025-06-27 11:00:35 -04:00
2026-04-01 10:47:59 -04:00
2026-05-28 09:34:17 -04:00
2026-05-28 10:24:47 -04:00
2020-11-17 09:00:02 -05:00
2025-02-20 11:07:50 -05:00
2026-03-04 15:48:16 -05:00
2026-03-05 11:05:19 -05:00
2023-06-26 16:01:58 -04:00
2022-09-07 09:06:25 -04:00
2026-06-22 16:52:29 -04:00

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.


Built with 🧅 by Security Onion Solutions.

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