Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.



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Netdeep Secure Firewall is described as 'Next Generation Open Source Firewall, which provides virtually all perimeter security features that your company may need. It offers Web content filters, ensuring better performance of the network, allowing users to use the service efficiently and' and is a Network Monitor in the security & privacy category. There are 1 alternatives to Netdeep Secure Firewall for Linux and Self-Hosted. The best Netdeep Secure Firewall alternative is SecurityOnion, which is both free and Open Source.
Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.



