IPFire vs ModSecurity Open Source WAF

Both IPFire and ModSecurity Open Source WAF are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

View IPFire Review View ModSecurity Open Source WAF Review

Overview

IPFire and ModSecurity Open Source WAF are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

Open source Linux firewall distribution with a Netfilter packet filter, Suricata IPS, and a Squid proxy. A network perimeter firewall, not a web application firewall.

The original open source WAF engine powering countless applications, offering unmatched flexibility for those willing to manage their own security infrastructure.

Quick Comparison

Feature IPFire ModSecurity Open Source WAF
Overall Rating 3.4/5 4.0/5
Free Tier Yes Yes
Pricing Model Free and open source (GPL); optional paid appliances and support from Lightning Wire Labs Free (Open Source)
Ease of Use 3.8/5 2.5/5
Value for Money 4.8/5 4.8/5
Support 3.2/5 3.0/5
Open Source Yes Yes
Platforms x86_64 bare metal, ARM (Raspberry Pi and similar), KVM, VMware, Xen, Hyper-V, cloud images Apache, Nginx, IIS, Kubernetes (via Ingress), Docker, any platform via libmodsecurity
Compliance None (open source project, no vendor certifications) N/A (varies by implementation)

Pricing Comparison

IPFire

Model: Free and open source (GPL); optional paid appliances and support from Lightning Wire Labs

Free Tier Available

Community

Free

Appliance

Hardware purchase

Commercial Support

Contact Sales

View full pricing →

ModSecurity Open Source WAF

Model: Free (Open Source)

Free Tier Available

Community Edition

Free

Commercial Support

Varies by vendor

View full pricing →

Features Comparison

IPFire

  • Stateful Packet Filter

    Linux Netfilter firewall with zones, NAT, port forwarding, time-based rules, MAC rules, GeoIP country blocking, and SYN-flood rate limiting.

  • Suricata IPS

    Deep packet inspection against Emerging Threats and Cisco Talos signature sets, with per-category rule selection and automatic ruleset updates.

  • Network Segmentation

    Built-in LAN, DMZ, wireless, and guest zones with separate policy, which is how you actually put a web server behind IPFire.

  • Squid Web Proxy

    Outbound proxy with transparent mode, URL filtering, MIME type blocking, traffic shaping, and LDAP, Active Directory, or RADIUS authentication.

  • VPN Gateway

    IPsec, WireGuard, and OpenVPN for site-to-site and remote access, with hardware crypto acceleration and post-quantum key exchange on IPsec.

  • Pakfire Add-ons

    Package manager for optional components including monitoring, backup tools, Guardian for log-driven blocking, and Tor.

ModSecurity Open Source WAF

  • OWASP Core Rule Set

    Comprehensive, community-maintained rule set providing protection against OWASP Top 10 and more.

  • Custom Rules

    Powerful SecRule language for creating custom detection logic based on any request/response attribute.

  • Real-Time Request Analysis

    Inspect and analyze every HTTP transaction with access to full request and response data.

  • Audit Logging

    Detailed logging of security events for forensics, compliance, and monitoring.

  • Virtual Patching

    Create temporary rules to protect against vulnerabilities while permanent fixes are developed.

  • Data Loss Prevention

    Inspect response bodies to prevent sensitive data leakage.

Which One Is Right for You?

The best WAF depends on your specific requirements, infrastructure, and team expertise.

IPFire

  • You need: Home labs, small offices, and branch networks needing a free perimeter firewall, VPN gateway, and IPS on modest hardware
  • You want to start with a free tier
  • You prefer open-source solutions
  • You're using: x86_64 bare metal, ARM (Raspberry Pi and similar), KVM, VMware, Xen, Hyper-V, cloud images
Learn more →

ModSecurity Open Source WAF

  • You need: Security teams with WAF expertise, organizations with strict budget constraints, those needing maximum customization, educational purposes
  • You want to start with a free tier
  • You prefer open-source solutions
  • You're using: Apache, Nginx, IIS, Kubernetes (via Ingress), Docker, any platform via libmodsecurity
Learn more →

We recommend evaluating both options with a trial or free tier before committing. Consider your existing infrastructure, team expertise, compliance requirements, and budget.

Frequently Asked Questions

Which is better for startups: IPFire or ModSecurity Open Source WAF?

Both IPFire and ModSecurity Open Source WAF offer free tiers, making them accessible for startups. IPFire scores higher for ease of use (3.8/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.

Which has better support: IPFire or ModSecurity Open Source WAF?

IPFire has a higher support rating (3.2/5) compared to ModSecurity Open Source WAF (3.0/5). However, support quality can vary based on your plan tier - enterprise customers typically receive more responsive support from both providers. Consider evaluating support during a trial period.

Which is easier to implement: IPFire or ModSecurity Open Source WAF?

IPFire scores higher for ease of use (3.8/5) versus ModSecurity Open Source WAF (2.5/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: IPFire or ModSecurity Open Source WAF?

Both providers offer free tiers, making it easy to start without commitment. Total cost depends on your traffic volume, required features, and support level needs.