Security Onion
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 A screenshot of the default configuration. | |
| Developer | Security Onion Solutions |
|---|---|
| OS family | Linux (Unix-like) |
| Working state | Active |
| Source model | Open-source |
| Latest release | 2.4.70[1] / May 29, 2024 |
| Official website | securityonionsolutions |
| Support status | |
| Active | |
Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management.[2] Its first release was in 2009.[3]
Security Onion combines various tools and technologies to provide a robust IDS solution, including:
- Suricata and Zeek (formerly Bro): These are network-based IDS tools that monitor network traffic for suspicious activities.
- OSSEC: A host-based IDS that monitors system logs and file integrity.
- Elasticsearch, Logstash, and Kibana (ELK stack): These tools are used for log management and analysis, allowing for effective visualization and querying of security events.
See also
References
- ^ "Releases ยท Security-Onion-Solutions/Securityonion". GitHub.
- ^ "Security Onion | CISA". www.cisa.gov. Retrieved 2024-06-12.
- ^ "Security Onion Solutions". securityonionsolutions.com. Retrieved 2024-06-12.