VK Cloud pfSense documentation

pfSense is an open-source firewall and routing platform based on FreeBSD. It is widely used for network security and traffic management. Key features of pfSense include:

• Firewall: Supports stateful firewall, allowing tracking and control of network connections based on their state.
• NAT (Network Address Translation): Functions for address and port translation, helping manage internal and external network connections.
• VPN (Virtual Private Network): Supports various VPN protocols such as IPsec, OpenVPN, and PPTP for secure remote access.
• High Availability and Load Balancing: Supports CARP (Common Address Redundancy Protocol) for failover and load balancing.
• Traffic Shaping and QoS: Bandwidth management and traffic prioritization to ensure quality network performance.
• Intrusion Detection and Prevention (IDS/IPS): Built-in tools for protection against network threats.
• Web Proxy and Content Filtering: Capabilities for web content filtering and access control.
• Monitoring and Reporting: Detailed tools for monitoring network status and generating reports.

pfSense is widely recognized for its reliability, scalability, and flexibility, making it suitable for various network environments, from home networks to corporate infrastructures. If you have specific questions or need additional information about any feature, please let me know!