Security & Compliance

pfSense

Open-source firewall and router platform.

Website Docs

pfSense is a FreeBSD-based firewall and routing platform with a full-featured web interface. Covers firewall rules, NAT, VPN (OpenVPN/IPsec/WireGuard), traffic shaping, HAProxy, and automated config via the REST API.

YAMLintermediate

Troubleshooting DNS Resolution Issues in GitLab CI with Kaniko on Kubernetes Behind pfSense

This article addresses common DNS resolution problems encountered by GitLab CI runners using Kaniko in a Kubernetes environment, particularly when behind a pfSense firewall.

pfSense · Security & Compliance

KubernetesCI/CD

HAPROXYintermediate

Configuring HAProxy for Domain and Subdomain on pfSense

This guide explains how to set up HAProxy on pfSense to manage traffic for a primary domain and its subdomain, addressing common issues.

pfSense · Security & Compliance

Load Balancing

SQLintermediate

Setting Up a Captive Portal with FreeRADIUS and MySQL on pfSense

This guide outlines the steps to configure a captive portal using pfSense, FreeRADIUS, and MySQL for user authentication and bandwidth management.

pfSense · Security & Compliance

Bashintermediate

Configuring JMX for a Spring Application Behind pfSense NAT

This guide explains how to configure JMX for a Spring application running behind a pfSense NAT firewall, enabling remote monitoring.

pfSense · Security & Compliance