Cloudbric Web Application Firewall vs NAXSI
Cloudbric Web Application Firewall and NAXSI take different approaches to web application security. Consider your team's expertise and infrastructure preferences when evaluating these options.
Cloudbric Web Application Firewall and NAXSI take fundamentally different approaches to web application security. Understanding your infrastructure and team capabilities will help determine which approach fits your needs.
Overview
Cloudbric Web Application Firewall and NAXSI are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
AI-powered cloud WAF from South Korea offering OWASP protection, DDoS mitigation, and SSL management with a focus on the APAC market.
A lightweight, open source WAF module for NGINX that uses a scoring-based approach instead of signature matching, blocking attacks by detecting suspicious patterns rather than maintaining a vulnerability database.
Quick Comparison
| Feature | Cloudbric Web Application Firewall | NAXSI |
|---|---|---|
| Overall Rating | 3.5/5 | 3.4/5 |
| Free Tier | Yes | Yes |
| Pricing Model | Free tier; paid plans quoted by traffic volume | Free (Open Source, GPLv3) |
| Ease of Use | 4.0/5 | 2.8/5 |
| Value for Money | 3.8/5 | 4.5/5 |
| Support | 3.3/5 | 2.5/5 |
| Open Source | No | Yes |
| Platforms | Any web application (DNS-based) | NGINX, Linux (Debian, Ubuntu, CentOS), FreeBSD, OpenBSD, NetBSD, Docker |
| Compliance | ISO 27001, ISO 27017, CSA STAR | N/A (supports OWASP Top 10 protection patterns) |
Pricing Comparison
Cloudbric Web Application Firewall
Model: Free tier; paid plans quoted by traffic volume
Free Tier AvailableFree
Free
Paid
Custom pricing
Features Comparison
Cloudbric Web Application Firewall
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Deep Learning Detection
AI-powered threat detection using deep learning instead of pure signature matching.
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DDoS Protection
Layer 3/4/7 DDoS mitigation included with WAF service.
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Free SSL Management
Automatic SSL certificate provisioning and management.
NAXSI
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Scoring-Based Detection
Assigns scores to suspicious patterns in requests. Blocks when the cumulative score exceeds a threshold, rather than relying on exact signature matches.
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Learning Mode
Monitors traffic and automatically generates whitelist rules for legitimate application behavior, reducing manual tuning effort during initial deployment.
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Virtual Patching
Apply custom rules to block specific vulnerabilities without modifying application code. Rules target raw requests or specific fields like headers, args, and body.
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Deny-by-Default
Operates like a DROP firewall. Common attack characters and patterns are blocked unless explicitly whitelisted for the target application.
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Lightweight Footprint
Written in C with only libpcre as a dependency. Adds minimal overhead to NGINX request processing.
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Dynamic Module Support
Can be compiled as a dynamic NGINX module, allowing it to be loaded without recompiling NGINX from source.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Cloudbric Web Application Firewall
- You need: APAC-focused businesses, small to mid-size websites, budget-conscious organizations
- You want to start with a free tier
- You're using: Any web application (DNS-based)
NAXSI
- You need: Teams already running NGINX who want lightweight inline WAF protection, budget-conscious deployments, applications with predictable request patterns, virtual patching use cases
- You want to start with a free tier
- You prefer open-source solutions
- You're using: NGINX, Linux (Debian, Ubuntu, CentOS), FreeBSD, OpenBSD, NetBSD, Docker
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: Cloudbric Web Application Firewall or NAXSI?
Both Cloudbric Web Application Firewall and NAXSI offer free tiers, making them accessible for startups. Cloudbric Web Application Firewall scores higher for ease of use (4.0/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Cloudbric Web Application Firewall or NAXSI?
Cloudbric Web Application Firewall has a higher support rating (3.3/5) compared to NAXSI (2.5/5). 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: Cloudbric Web Application Firewall or NAXSI?
Cloudbric Web Application Firewall scores higher for ease of use (4.0/5) versus NAXSI (2.8/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Cloudbric Web Application Firewall or NAXSI?
Both providers offer free tiers, making it easy to start without commitment. NAXSI scores higher for value (4.5/5). Total cost depends on your traffic volume, required features, and support level needs.
What's the difference between NAXSI (open source) and Cloudbric Web Application Firewall (commercial)?
NAXSI is open source, which means you can inspect the code, customize it, and self-host without licensing fees. Cloudbric Web Application Firewall is a commercial solution with managed support and regular updates. Open source is ideal if you have in-house expertise and want full control. Commercial solutions are better if you prefer managed security with vendor support.