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!
Security Onion includes a native web interface with built-in tools analysts use to respond to alerts, hunt for evil, catalog evidence into cases, monitor grid performance, and much more. Additionally, third-party tools, such as Elasticsearch, Logstash, Kibana, Suricata, Zeek (formerly known as Bro), Wazuh, Stenographer, CyberChef, NetworkMiner, and many more are included.
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Log Management Buyer's Guide and find out what your peers are saying about Security Onion, Splunk Enterprise Security, Wazuh and more!
Security Onion is the #1 ranked solution in
top AWS Marketplace solutions and #30 ranked solution in
Log Management Software. PeerSpot users give Security Onion an average rating of 7.6 out of 10. Security Onion is most commonly compared to Splunk Enterprise Security:
Security Onion vs Splunk Enterprise Security. Security Onion is popular among the large enterprise segment,
accounting for 53% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a
computer software company, accounting for 12% of all views.
