Mike Reeves
cab57edf7c
- setup/so-functions: dump pre-reinstall salt state (systemctl / journalctl / ls /etc/salt / .rpmnew diff) to the setup log so a failed reinstall leaves a usable post-mortem; swap the manual rm -rf of /etc/salt/* for `dnf -y remove salt` so package configs get cleaned up properly. - setup/so-setup: replace the `sleep 2 / state.show_top / sleep 2` dance after saltify with a readiness gate that waits for /etc/salt/pki/master/master.pub, runs check_salt_master_status, and then wait_for_minion_key_pending before salt-key -ya. Fixes reinstalls on 3.x timing out on "Unable to sign_in to master". - salt/common/tools/sbin/so-common: add wait_for_minion_key_pending helper, polls `salt-key -l pre` until the minion appears.
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.