Mike Reeves
bbc28c88b7
The Hydra admin API creates OAuth clients and introspects tokens without authentication, relying on network isolation the same way Kratos does, but so-hydra published 0.0.0.0:4445:4445 and sat on sobridge. With userland-proxy left at its default of true, Docker ran a proxy listener on the host, so any container reached the admin API through the manager IP or the bridge gateway regardless of its docker network. so-hydra now sits alone on soauth and no longer publishes 4445. 4444 is still published, so the nginx proxy for /oauth2/token and the well-known endpoints is unchanged. so-soc is already dual homed from the Kratos change and reaches the admin API over soauth, so only its hostUrl moves. wait_for_hydra polls the container address instead of the host port. so-client reaches the admin API through docker exec, mirroring so-user. Exit codes still propagate, so the --fail-with-body error handling is unchanged. so-hydra is removed in up_to_3.4.0 alongside so-kratos and so-soc so the highstate recreates it with the correct network membership. The auth network range is already handled by set_soauth_range.
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.
- FAQ: Frequently Asked Questions
- Community: Discussions & Support
- Training: Official Training
🤝 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.