Security Onion Solutions, LLC is the creator and maintainer of Security Onion, a free and open platform for threat hunting, network security monitoring, and log management. Security Onion includes best-of-breed free and open tools including Suricata, Zeek, the Elastic Stack and many others.
We created and maintain Security Onion, so we know it better than anybody else. When you purchase products and services from us, you're helping to fund development of Security Onion!