Best Open Source Lua Firewall Software

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Browse free open source Lua Firewall Software and projects below. Use the toggles on the left to filter open source Lua Firewall Software by OS, license, language, programming language, and project status.

Secure File Transfer for Windows with Cerberus by Redwood
Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.

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Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.

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1

Coyote Linux

Network Security Appliance Linux Distribution

Coyote Linux is a security-centric distribution of Linux designed to provide firewall, VPN, IP routing, and various other functions.

1 Review

Downloads: 44 This Week

Last Update: 2026-04-30
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2

ngx_lua_waf

ngx_lua_waf

ngx_lua_waf is a web application firewall (WAF) module written in Lua for use with OpenResty (Nginx + Lua). It provides protection against common web attacks such as SQL injection, XSS, file uploads, and malicious bots. The WAF is rule-based, easily configurable, and lightweight, offering real-time defense with minimal performance overhead.

Downloads: 1 This Week

Last Update: 2025-07-23
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3

FlowScreen OS

Software system for FlowScreen Router, with SempGate FPGA firmware and Intel EP80579 based board, it implements a high performance (1.5M pps network traffic) router system with open architecture for 3-rd party network application development.

Downloads: 2 This Week

Last Update: 2018-01-22
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4

QuickDefence - WAF

Nginx and Lua Based Easy to setup Web Application Firewall

Project has been moved to: https://github.com/jaydipdave/quickdefencewaf QuickDefence is an Nginx and Lua based easy to setup and configure web application firewall. It allows users to write own rules in very simple language. Because of Nginx, It is very easy to setup load balancing between servers and Nginx almost doubles the website performance by its caching mechanism.

Downloads: 0 This Week

Last Update: 2016-10-03
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Forever Free Full-Stack Observability | Grafana Cloud
Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.

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