Cybersecurity Exam Study Guide
Seven topic guides covering everything tested on security certifications and interviews. Code examples, exam traps, and tips throughout.
Test your Cybersecurity knowledge →Free · No sign-upCommon Web Attacks Explained — XSS, SQL Injection, CSRF & SSRF
Web attacks are tested on every security exam. Here's how the top attacks work and how to defend against them.
Authentication & Authorisation — Passwords, JWT, OAuth & MFA Explained
Auth is tested in every security exam and interview. Here's the concepts you need — from password hashing to OAuth flows.
Encryption Explained — Symmetric vs Asymmetric, TLS & Hashing
Encryption fundamentals are tested on every security certification. Here's the concepts you must know.
OWASP Top 10 Explained — Web Security Risks and How to Fix Them
The OWASP Top 10 is the foundation of web security. Every security exam references it.
Network Security Explained — Firewalls, IDS/IPS, VPN & Zero Trust
Network security is core to every security certification. Here's the concepts and distinctions that get tested.
Web Security Headers Explained — CSP, HSTS, X-Frame-Options & CORS
Security headers are a quick win that stop entire categories of attacks. Here's what exams test.
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