Free Educational Resources

Cyber Security
Academy

Master cybersecurity with our comprehensive guides. From network fundamentals to advanced penetration testing.

373
Articles
10
Pillar Guides
15
Categories
All 373 Networking 64 Red Team 54 Blue Team 35 Cloud 23 Cryptography 9 Identity 7 Threats 1 Coding 8 Compliance 17 Career 2 AI Security 86
Coding

Secure Coding Complete Guide: Best Practices & OWASP Guidelines 2024

Master secure coding practices for web, API, and application development. Learn input validation, authentication, cryptography, and OWASP secure coding guidelines.

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Coding

API Security Complete Guide: REST, GraphQL & Authentication Best Practices 2024

Master API security with this comprehensive guide covering REST, GraphQL, OAuth, JWT vulnerabilities, rate limiting, and enterprise-grade protection strategies.

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Coding

API Rate Limiting & Throttling Security Guide - WhoisNexus

Implement API rate limiting to prevent abuse, DDoS attacks, and brute force attempts. Token bucket, sliding window, and implementation patterns.

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Coding

Secure Coding Practices: Developer Security Guide - WhoisNexus

Write secure code from day one. Learn input validation, output encoding, secure authentication, and common vulnerability prevention for developers.

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Coding

API Security Best Practices: Complete Guide 2024 - WhoisNexus

Secure your REST APIs with authentication, rate limiting, input validation, and OWASP Top 10 protections. Code examples included.

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Coding

Broken Access Control & IDOR

Changing UserID=123 to UserID=124. The most common vulnerability in modern APIs.

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Coding

Git & GitHub Security: Secrets & Best Practices

Stop leaking API keys. Learn about .gitignore, Trivy scanning, Signed Commits (GPG), and how to secure your CI/CD pipeline.

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Coding

API Security: Protecting REST & GraphQL

APIs run the world. Learn about Broken Object Level Authorization (BOLA), Rate Limiting, and how to secure your endpoints.

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