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SecKav Security SDK

Plug-and-play API hardening for Express and Next.js.

API security middleware for Express and Next.js with SQLi/XSS/brute-force detection, adaptive throttling, and analytics hooks designed for production backends.

ExpressNext.jsAPI securityMiddleware
SecKav Security SDK screenshot

Problem

Most app backends ship quickly but leave security checks scattered across routes. Teams often add validation, headers, and rate-limits in multiple places, which creates inconsistency and blind spots.

Solution

SecKav centralizes common API protections in one middleware layer. It is designed to sit in front of application routes so suspicious payloads and abusive traffic can be blocked before business logic executes.

What it covers

  • Request pattern checks for common injection-style abuse vectors
  • Configurable hardening rules for sensitive endpoints
  • Adaptive throttling and anti-bot style request controls
  • Logging/analytics hooks so security events are observable

Outcome

The result is a cleaner backend surface where teams can ship features while keeping a consistent security baseline across services and routes.

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