Alternatives

Comodo Free Firewall

Comodo Free Firewall is a free security application designed to protect your computer from online threats. It provides real-time protection against viruses, worms, Trojans, and other malicious threats. It monitors all incoming and outgoing network traffic and alerts users if any ...

TinyWall

TinyWall is a lightweight, easy to use firewall application for Windows that helps protect your computer from malicious traffic and unwanted applications. It also prevents applications from modifying critical system settings and creating hidden network connections. TinyWall runs ...

NetLimiter

NetLimiter is a software application that allows users to control, monitor, and manage their network traffic. It enables users to limit, prioritize, and filter their network traffic in order to optimize the performance of their computer, especially when it is connected to the Int...

ZoneAlarm Free Firewall

ZoneAlarm Free Firewall is a comprehensive home and family security solution designed to protect users from online threats such as hackers, viruses, and other malicious software. It provides comprehensive security for all computers, laptops, and mobile devices that are connected ...

ufw

UFW (Uncomplicated Firewall) is a Linux-based security application designed to simplify the process of configuring and managing a firewall. It is a command-line tool that provides an interface to configure the Linux firewall, allowing users to set up their own customized firewall...

Ufw is the firewall for which gufw is the interface. Saying gufw is an alternative to ufw is like saying that makeup is an alternative to having a face. However, both are excellent at what they do: ufw is a good firewall setup for Linux and gufw makes it easy to control with point and click. What's not to like?

JohnFastman

OpenSnitch

OpenSnitch is a free, open-source, and cross-platform application designed to help users protect their privacy and security on their devices. It uses a combination of port-based network filtering and application-level monitoring to protect users from malicious activities. OpenSni...

Firestarter

Firestarter is a powerful security and privacy application that helps protect your personal information from unauthorized access. It offers a variety of features designed to keep your data safe and secure, including data encryption, secure browsing, VPN connections, and a built-i...

Discontinued active development was stopped in 2005.

Guest

Wonder Shaper

Wonder Shaper is a free, open-source application (or website) that allows users to easily monitor, manage, and optimize their network bandwidth. It is designed to work with the Linux operating system and is used for configuring and managing network traffic control systems. With W...

Nufw

Nufw is an open-source application that helps organizations protect their networks and protect their users’ privacy. It is an extensible and customizable network firewall and user authentication system that provides a secure environment for users on the network. It allows adminis...

Murus Firewall

Murus Firewall is an advanced firewall application for macOS and iOS devices. It provides users with a comprehensive suite of tools to protect their systems and data from malicious activities. It allows users to control incoming and outgoing network traffic, create custom rules t...

Filseclab Personal Firewall

Filseclab Personal Firewall is a comprehensive, easy-to-use, and highly effective security application designed to protect your computer from malicious attacks, viruses, worms, and other online threats. It provides a powerful two-way firewall that monitors both incoming and outgo...

Discontinued The last update was published on July 29, 2005.

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Guarddog

Guarddog is a security and privacy application developed by Sophos that provides users with the ability to protect their online privacy and data. It offers a range of features that can help users monitor their online activity, block malicious websites, prevent tracking by third p...

Firelet

Firelet is a security and privacy application that provides users with a comprehensive suite of tools to protect their online accounts and digital identity. It offers a wide range of features, such as two-factor authentication, password management, secure credentials storage, dat...

netfilter

Netfilter is an open-source packet filtering framework for Linux. It is used to control the traffic flowing through a computer network and can be used to block unwanted traffic, such as malware, or limit certain connections. It is typically used as a firewall, and is designed to ...

iSafer

iSafer is an innovative security and privacy application designed to give users peace of mind when using their mobile devices. It utilizes a multi-layered approach to provide proactive protection against the latest security and privacy threats, including data theft, malicious att...

Wallix Pro Firewall

Wallix Pro Firewall is an advanced and comprehensive software solution designed to provide users with complete control over their network security. It is an all-in-one security solution that offers users the ability to protect their networks from both external and internal threat...

The discontinued website no longer exists to provide downloads. The program is still available on other sites.

Guest

Core Force

Core Force is a comprehensive security and privacy application that helps protect users against identity theft, phishing, malicious software, and other online threats. It provides a variety of features, such as two-factor authentication, password protection, data encryption, and ...

Discontinued Last modified: 10/25/05. See https://www.coresecurity.com/grid/index-open-source-tools

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DefenseWall

DefenseWall is a security program designed to protect users from malicious and potentially dangerous websites, applications, and downloads. It uses real-time protection and heuristic scanning to detect and block malicious code, as well as secure your system from malicious website...

FortKnox Firewall

FortKnox Firewall is an advanced security and privacy application designed to protect your computer and personal information from malicious threats and hackers. It is a powerful, feature-rich firewall that blocks incoming connections and data traffic from unknown sources and mali...

CloudPassage

CloudPassage is a cloud security and compliance platform that helps organizations protect and secure their cloud-based environments. It provides automated security and compliance solutions that help organizations maintain visibility and control of their cloud infrastructure, appl...

Gufw Comments

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Gufw Reviews

By igenn · May 2016

Cómo puedes definir las reglas para una aplicación dada? ¡NO SE PUEDE! (solo algunas "aplicaciones" preconfiguradas, que no son aplicaciones, solo puertos) solo tablas IP, servicios y rangos de puertos ... Hasta que no pueda especificar reglas individuales para los programas, puede olvidar la seguridad, lo que haga con estos " firewalls "es: está abriendo puertos para CADA software que desea comunicarse en ese puerto. Lo sé, los usuarios de Linux usan OpenSource Software principalmente porque no necesitan firewall (dicen que sí) ... El problema es: todos los programas basados en esta confianza, pero Linux pueden y deberían ser más seguros, la confianza es frágil hoy en día. ¿Por qué no puede: elegir un conjunto de programas el puerto que puede usar, establecer la dirección (entrada o salida) o configurar un servicio si el programa lo necesita?

Gufw

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