The Growing Importance of Dedicated Firewalls In an era where cyber threats evolve daily, relying on your router’s basic firewall is no longer sufficient. Dedicated firewall distributions offer enterprise-grade protection, granular control, and features like intrusion prevention, VPN support, and traffic shaping — all for free. Three names dominate the open-source firewall landscape: OPNsense, pfSense, […]

Self-hosting has come a long way. What once required piecing together dozens of small utilities has matured into an ecosystem of powerful, polished applications that rival — and often surpass — their SaaS counterparts. Here are seven self-hosted tools that are making waves in 2026.