Modshield SB vs Security Ninja
Both Modshield SB and Security Ninja are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Modshield SB and Security Ninja are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
ModSecurity-based web application firewall with an intuitive management UI, offering IP reputation filtering, geo-blocking, SIEM integration, and built-in load balancing in a self-hosted virtual appliance.
Lightweight WordPress security plugin with a free 8G-based firewall that works out of the box. 50+ security tests, vulnerability scanner, and core file integrity checks. Pro adds malware scanning, country blocking, and 2FA.
Quick Comparison
| Feature | Modshield SB | Security Ninja |
|---|---|---|
| Overall Rating | 3.5/5 | 3.9/5 |
| Free Tier | No | Yes |
| Pricing Model | Subscription-based, per appliance | Freemium (Free tier + paid subscriptions) |
| Ease of Use | 3.8/5 | 4.8/5 |
| Value for Money | 3.5/5 | 4.0/5 |
| Support | 3.3/5 | 3.8/5 |
| Platforms | Any web application (deployed as reverse proxy VM) | WordPress (self-hosted) |
| Compliance | OWASP Top 10 coverage, PCI DSS support | Contact vendor |
Pricing Comparison
Modshield SB
Model: Subscription-based, per appliance
Standard
Contact for pricing
Enterprise
Contact for pricing
Security Ninja
Model: Freemium (Free tier + paid subscriptions)
Free Tier AvailableFree
$0
Pro (1 site)
$119.99/year (~$10/month)
Pro (3 sites)
$199/year (~$5.53/site/month)
Pro (10 sites)
$399/year (~$3.33/site/month)
Pro (25 sites)
$599/year (~$2/site/month)
Features Comparison
Modshield SB
-
ModSecurity Engine
Built on the proven ModSecurity WAF engine with full OWASP Core Rule Set compatibility.
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IP Reputation Filtering
Automatically block traffic from known malicious IP addresses using continuously updated threat intelligence feeds.
-
Geo-Blocking
Country-level blacklisting and whitelisting to restrict access based on geographic origin.
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SIEM Integration
Forward security logs to external SIEM systems like Splunk and Elasticsearch for centralized monitoring.
-
Built-in Load Balancer
Integrated load balancing distributes traffic across multiple backend servers without additional infrastructure.
-
Compliance Metrics
Built-in compliance reporting and dashboards to help meet regulatory requirements.
Security Ninja
-
8G Firewall
Application-level firewall based on the 8G ruleset, blocking common malicious request patterns including SQL injection, directory traversal, and known bad query strings.
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50+ Security Tests
Comprehensive security audit covering database configuration, file permissions, PHP settings, user accounts, and WordPress hardening best practices.
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Vulnerability Scanner
Scans installed plugins and themes against known vulnerability databases and alerts on outdated or vulnerable components.
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Core File Scanner
Compares WordPress core files against the official repository to detect unauthorized modifications, backdoors, or injected code.
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Event Logger
Logs firewall events and login attempts (free). Full security audit trail with Pro.
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Malware Scanner
Detects and removes malicious code, backdoors, and suspicious files (Pro feature).
-
Login Protection
Brute force protection, login URL rename, and two-factor authentication (Pro feature).
-
Country Blocking
Block traffic from specific countries at the firewall level (Pro feature).
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Modshield SB
- You need: Organizations wanting managed ModSecurity with a GUI, self-hosted WAF requirements, compliance-focused deployments
- You're using: Any web application (deployed as reverse proxy VM)
Security Ninja
- You need: WordPress site owners wanting a simple, low-overhead firewall that works immediately. Small business sites, blogs, and portfolios where ease of setup matters more than advanced WAF features. Agencies managing multiple WordPress sites on a budget.
- You want to start with a free tier
- You're using: WordPress (self-hosted)
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: Modshield SB or Security Ninja?
Security Ninja offers a free tier while Modshield SB does not, making Security Ninja more accessible for budget-conscious startups. Security Ninja scores higher for ease of use (4.8/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Modshield SB or Security Ninja?
Security Ninja has a higher support rating (3.8/5) compared to Modshield SB (3.3/5). 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: Modshield SB or Security Ninja?
Security Ninja scores higher for ease of use (4.8/5) versus Modshield SB (3.8/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Modshield SB or Security Ninja?
Security Ninja offers a free tier while Modshield SB requires a paid plan. Security Ninja scores higher for value (4.0/5). Total cost depends on your traffic volume, required features, and support level needs.
Which is better for WordPress: Modshield SB or Security Ninja?
Security Ninja explicitly supports WordPress while Modshield SB takes a more platform-agnostic approach. For WordPress-specific threats like plugin vulnerabilities and brute force attacks, look for providers with WordPress-specific rule sets.