Custom Built Firewall

Are you in search of an affordable firewall solution? Look no further!

Discover our open-source firewall solution - it's budget-friendly, scalable, and completely do-it-yourself!

At MackTechBiz, we offer you the opportunity to construct your own open-source firewall utilizing renowned and dependable software like OPNSense and Zenarmor Next Generation Firewall. It's not only easy to use but also comes at no cost, making it perfect for infinite scalability. With this open-source capability, you can expect top-tier VPN, intrusion detection, and a robust firewall, complete with support for both IPV6 and IPV4 live views of passed and blocked traffic. Furthermore, by integrating third-party apps/plugins, your open-source firewall can transform into a Next Generation Firewall, powered by Zenarmor Plugins, capable of defining and enforcing security policies for your users.

If you prefer, we can even pre-install open-source firewall software on the Mini PC of your choice(purchased from our store), tailored to your security requirements, and have it delivered directly to your doorstep.

For any inquiries or to request a quotation, please feel free to reach out to us at

We take pride in announcing that MackTechBiz is a registered Philippines' partner of  Zenarmor.

To know more about Zenarmor, visit our Blog Article or our Product Page.