Software Alternatives, Accelerators & Startups

ZeroShell VS Comodo Firewall

Compare ZeroShell VS Comodo Firewall and see what are their differences

ZeroShell logo ZeroShell

Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main...

Comodo Firewall logo Comodo Firewall

Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /...
  • ZeroShell Landing page
    Landing page //
    2022-04-19
  • Comodo Firewall Landing page
    Landing page //
    2022-09-16

ZeroShell features and specs

  • Comprehensive Feature Set
    ZeroShell offers a wide range of networking features including VPN, load balancing, QoS, and firewall functionalities, making it a versatile solution for network management.
  • Open Source
    Being open source, ZeroShell allows users to access, modify, and customize the source code to suit their specific needs, fostering a more flexible and community-driven development environment.
  • Web-Based Management
    ZeroShell provides a user-friendly web-based management interface, which simplifies the process of configuring and managing network settings for users without requiring deep technical expertise.
  • Virtualization Support
    It is available as a Live CD or can be run on virtual machines, providing flexibility in deployment and reducing the need for dedicated hardware resources.

Possible disadvantages of ZeroShell

  • Limited Community Support
    As a niche software solution, ZeroShell may not have a large community for support and troubleshooting, which could be a limitation for users seeking assistance and updates.
  • UI and Usability
    The user interface, while functional, may be considered outdated and not as intuitive compared to more modern solutions, potentially requiring a steeper learning curve for new users.
  • Scalability Concerns
    ZeroShell might not be suitable for very large scale deployments as it lacks some of the capabilities and optimizations found in enterprise-grade solutions.
  • Potential Security Issues
    As with any open source project, ensuring regular updates and security patches can be a concern, particularly if the project is not actively maintained.

Comodo Firewall features and specs

  • Strong Security
    Comodo Firewall offers robust protection against incoming and outgoing threats by monitoring traffic to block potential attacks.
  • User-Friendly Interface
    The firewall has a relatively intuitive and easy-to-navigate interface, making it accessible even for users who are not tech-savvy.
  • Customizable Rules
    Users can configure specific rules and policies, allowing for tailored protection according to their needs.
  • Sandbox Technology
    It includes sandboxing technology to isolate and run unknown files in a virtual environment to see if they are safe.
  • Frequent Updates
    The firewall receives regular updates to keep up with the latest threats and vulnerabilities.

Possible disadvantages of Comodo Firewall

  • Resource Intensive
    Some users report that Comodo Firewall can be heavy on system resources, potentially slowing down their computers.
  • False Positives
    There can be instances of false positives, where legitimate applications are incorrectly flagged as threats.
  • Complexity for Advanced Features
    While basic features are user-friendly, accessing and configuring advanced settings can be overwhelming for non-expert users.
  • Pop-up Alerts
    The firewall can generate frequent pop-up alerts, which might be annoying for some users.
  • Compatibility Issues
    Some users have reported compatibility problems with other software and certain versions of Windows.

ZeroShell videos

ZeroShell Webinar

More videos:

  • Review - Zeroshell Router Easy Setup

Comodo Firewall videos

Comodo Firewall Review

Category Popularity

0-100% (relative to ZeroShell and Comodo Firewall)
Monitoring Tools
13 13%
87% 87
Perimeter Security And Firewalls
Firewall
12 12%
88% 88
Cyber Security
22 22%
78% 78

User comments

Share your experience with using ZeroShell and Comodo Firewall. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare ZeroShell and Comodo Firewall

ZeroShell Reviews

Best free Linux router and firewall distributions of 2023
Although Zeroshell never reached the point of being good enough to be recommended, we had high hopes for it in 2019 when we started maintaining this list of recommendations because it was developed from scratch rather than based on another system and had some innovative features. Unfortunately, the system got officially abandoned in September 2021. No longer maintained and...
Source: teklager.se
5 Router OS Turns Old PC Into High Performance Router And Enterprise Network Switch
Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main network services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can configure and administer it using your web browser.
A Feast of Linux-Based Routers
I've also done tutorials on ZeroShell for LinuxPlanet, covering several topics: introduction and setup, setting up RADIUS server for Enterprise Wi-Fi encryption, configuring captive portal, Internet gateway and router, and creating bonded VPNs for higher throughput and failover.
The Hunt For the Ultimate Free Open Source Firewall Distro
Any chance for an overview/update of the top contenders? Your last update was 2015 and we are closing fast on 2020. I'd like to see a revisit of top contenders only - ideally free but feel free to include a commercial version or two if it is really that much better. In particular I'd appreciate more drill down on pfsense vs zeroshell. I've begun playing with zeroshell but...

Comodo Firewall Reviews

Best firewall software of 2024
For a free product, Comodo Firewall offers a healthy serving of features. It will check that all incoming and outgoing traffic is legitimate, hide your computer’s ports from hackers, and block malicious software broadcasting your private data. If there is any suspicious activity, it will warn you immediately.

What are some alternatives?

When comparing ZeroShell and Comodo Firewall, you can also consider the following products

OPNsense - OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.

SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.

pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

TinyWall - Lightweight and non-intrusive firewall

IPFire - IPFire is a server distribution with intended to use as a firewall.

Emsisoft Online Armor Firewall - Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.