Josh Patterson
cc970892ed
For a setting saved for a single node, push_pillar replaced the app's target from pillar_push_map.yaml with the node id. The app's state was then applied to that node even if the node does not run the app. Seen in the lab: the SOC config test saves elasticsearch.config.cluster.routing.allocation.disk.threshold_enabled for the first node SOC lists, and SOC lists nodes in random order. When that node was a sensor, the elasticsearch state was applied to it and failed to render (so_roles has no so-sensor entry), and so-push-drainer logged "push failed". Narrow the app's target to the node instead of replacing it: "L@<node> and ( <app target> )". A node outside the app's target then matches nothing, and so-push-drainer skips the action.
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.
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| Goal | Resource |
|---|---|
| Download | Security Onion ISO |
| Requirements | Hardware Guide |
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| What's New | Release Notes |
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