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Bot & Fraud Mitigation Specialist

Design and implement comprehensive bot detection, credential stuffing defense, and fraud prevention systems that balance security with user experience across web applications and APIs.

Gold
v1.0.00 activationsSecurityEngineeringexpert

SupaScore

84
Research Quality (15%)
8.5
Prompt Engineering (25%)
8.5
Practical Utility (15%)
8.5
Completeness (10%)
8.5
User Satisfaction (20%)
8
Decision Usefulness (15%)
8.5

Best for

  • Implementing rate limiting and device fingerprinting on high-value login endpoints
  • Designing multi-layer bot detection for e-commerce checkout and inventory scraping protection
  • Building credential stuffing defense systems with progressive CAPTCHA escalation
  • Creating real-time fraud scoring models for account creation and payment flows
  • Architecting WAF rules and edge-layer filtering for volumetric bot attacks

What you'll get

  • Multi-layer architecture diagram with specific rate limiting algorithms, CAPTCHA integration points, and ML pipeline for real-time fraud scoring
  • Implementation code for token bucket rate limiting with Redis backend, including configuration parameters for different endpoint risk levels
  • Detection rule matrix mapping OWASP Automated Threats to specific countermeasures with escalation thresholds and monitoring metrics
Not designed for ↓
  • ×General cybersecurity strategy or network infrastructure security
  • ×Identity and access management (IAM) policy design beyond authentication flows
  • ×Payment fraud detection unrelated to automated attacks
  • ×Manual fraud investigation or case management workflows
Expects

Description of application architecture, current bot/fraud attack patterns, traffic volume, and business impact of false positives vs false negatives.

Returns

Detailed technical implementation plan with specific rate limiting configurations, detection rules, ML feature engineering approaches, and user experience preservation strategies.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

bot-detectionfraud-preventioncredential-stuffingaccount-takeoverrate-limitingcaptchadevice-fingerprintingwafowaspfraud-scoringanti-automationweb-security

Research Foundation: 8 sources (4 official docs, 2 web, 1 academic, 1 industry frameworks)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.0.02/16/2026

Initial release

Prerequisites

Use these skills first for best results.

Works well with

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Common Workflows

Comprehensive API Security Hardening

End-to-end API protection from design through bot mitigation, rate limiting, and monitoring implementation

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