Security Onion is #7 in Top 10 SIEM software

https://securityonionsolutions.com/
Security Onion
Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. The easy-to-use Setup wizard allows you to build an army of distributed sensors for your enterprise in minutes.

Positions in ratings


#7 in Top 10 SIEM software

Alternatives


The best alternatives to Security Onion are: Splunk, Wazuh, AlienVault OSSIM, Graylog, ElasticSearch, Suricata
See also:
Top 10 SIEM software