F5 WAF for NGINX vs Security Ninja

F5 WAF for NGINX

Model: Per-instance annual subscription

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Security Ninja

Model: Freemium (Free tier + paid subscriptions)

Free Tier Available View full pricing →

F5 WAF for NGINX

• 7,800+ Attack Signatures

  F5's comprehensive threat signature database with continuous updates from F5's threat research team. Covers OWASP Top 10, CVE-specific signatures, and application-specific attack patterns.

• Declarative Security Policies

  WAF policies defined in JSON or YAML, designed for version control and CI/CD integration. Security-as-code approach where policies deploy alongside application code through the same pipelines.

• API Security

  Import OpenAPI/Swagger specifications to automatically enforce API contracts. Schema validation, parameter type checking, and rate limiting for REST, GraphQL, and gRPC APIs. Blocks requests that violate the API specification.

• ML-Powered DoS Protection

  Behavioral analytics using machine learning to detect and mitigate Layer 7 denial-of-service attacks. Learns normal traffic patterns and automatically identifies anomalous request rates, slow POST attacks, and resource exhaustion attempts.

• Bot Protection

  Multi-layered bot detection combining signature matching, anomaly detection, and behavioral analysis. Identifies credential stuffing bots, web scrapers, and automated vulnerability scanners.

• Kubernetes Ingress WAF

  Native WAF support in the NGINX Ingress Controller. Attach WAF policies to specific ingress resources for per-service or per-route security. Policies managed through Kubernetes CRDs and annotations.

• NGINX One Visual Editor

  The NGINX One console provides a GUI-based WAF policy editor, replacing the original CLI-only configuration. Security teams can create, modify, and monitor WAF policies through a web interface without writing JSON.

• Request and Response Inspection

  Inspects both incoming requests and outgoing responses. Response inspection catches data leakage, error messages that reveal application internals, and sensitive data exposure.

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.

• 50+ Security Tests

  Comprehensive security audit covering database configuration, file permissions, PHP settings, user accounts, and WordPress hardening best practices.

• Vulnerability Scanner

  Scans installed plugins and themes against known vulnerability databases and alerts on outdated or vulnerable components.

• Core File Scanner

  Compares WordPress core files against the official repository to detect unauthorized modifications, backdoors, or injected code.

• Event Logger

  Logs firewall events and login attempts (free). Full security audit trail with Pro.

• 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).