Sign in
Your Saved List Become a Channel Partner Sell in AWS Marketplace Amazon Web Services Home Help
About Security Onion Solutions, LLC

Security Onion is an open-source HIDS and NIDS Linux distribution for threat hunting, enterprise security monitoring, and log management. Security Onion is developed by Security Onion Solutions, but is made freely available for download, including source code. Security Onion Solutions offers appliances and professional services centered around the Security Onion platform, and is the only provider of official Security Onion training.