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OPNsense

OPNsense is a free and open-source firewall and router offering robust network security and easy management.

Description

OPNsense is a free and open-source firewall and router distribution based on FreeBSD. It provides a robust and user-friendly interface for managing network security, including features like stateful firewalls, VPN support (IPsec, OpenVPN, WireGuard), intrusion detection/prevention, and web filtering. Designed for both home and enterprise use, OPNsense offers high performance and flexibility through its modular design and extensive plugin system. Its intuitive web interface makes configuration accessible to users of varying technical skill levels. OPNsense benefits from a large and active community providing support and ongoing development.

Features

OPNsense boasts a comprehensive feature set including stateful firewalls (IPv4 and IPv6), multi-WAN support with load balancing and failover, integrated VPN support (IPsec, OpenVPN, WireGuard), intrusion detection and prevention using Suricata, web filtering capabilities, two-factor authentication, and support for routing protocols like OSPF and BGP. It features an intuitive web interface, multi-language support, and extensive online documentation. Its modular design allows for easy extension via plugins, enhancing functionality and customization options. The system is also available in a commercial Business Edition with added features and support.

Benefits

Improved Network Security: Protects against various threats with advanced features like intrusion detection and web filtering. Enhanced Network Performance: Optimized for speed and efficiency, ensuring smooth network operations. Centralized Management: Simplifies network administration through a user-friendly web interface. Cost Savings: Being open-source, OPNsense eliminates licensing costs associated with commercial firewalls. Flexibility and Customization: Extensive plugin support allows for tailoring the system to specific needs. High Availability: Supports features like hardware failover for maximum uptime. Community Support: Benefits from a large and active community providing assistance and resources.

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