implementing-api-abuse-detection-with-rate-limiting

What problem does it solve?

API abuse and evasion of rate limits can degrade service, exhaust resources, and enable DDoS, brute force, and credential stuffing attacks. This skill provides a layered approach to detect and throttle abusive behavior using token bucket, sliding window, and adaptive rate limiting algorithms.

Core Features & Use Cases

• Token Bucket Rate Limiter with Redis-backed counters for distributed burst handling.
• Sliding Window Rate Limiter for smooth enforcement across endpoints.
• Adaptive Rate Limiter that adjusts thresholds based on detected threat levels.
• NGINX/API gateway configuration guidance and standard response headers for consistent enforcement.
• Operational guidance for monitoring, logging, and integration with security workflows.

Quick Start

Configure your API gateway and Redis, then deploy the provided agent and enable the rate-limiting pipelines to start protecting your APIs.