vinicius-ianni / securityonion

Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It includes our own interfaces for alerting, dashboards, hunting, PCAP, and case management. It also includes other tools such as Playbook, osquery, CyberChef, Elasticsearch, Logstash, Kibana, Suricata, and Zeek.

Security Onion 2.3

Security Onion 2.3 is here!

End Of Life Warning

Security Onion 2.3 reaches End Of Life (EOL) on April 6, 2024:

https://blog.securityonion.net/2023/10/6-month-eol-notice-for-security-onion-23.html

For new installations, please see the 2.4 branch of this repo:

https://github.com/Security-Onion-Solutions/securityonion/tree/2.4/main

If you have an existing 2.3 installation and would like to migrate to 2.4, please see:

https://docs.securityonion.net/en/2.4/appendix.html

Screenshots

Alerts

Dashboards

Hunt

Cases

Release Notes

https://docs.securityonion.net/en/2.3/release-notes.html

Requirements

https://docs.securityonion.net/en/2.3/hardware.html

Download

https://docs.securityonion.net/en/2.3/download.html

Installation

https://docs.securityonion.net/en/2.3/installation.html

FAQ

https://docs.securityonion.net/en/2.3/faq.html

Feedback

https://docs.securityonion.net/en/2.3/community-support.html