Ten categories that account for most web application breaches.

OWASP Top 10 — The Attack Surface Map

The OWASP Top 10 (2021) is the authoritative baseline for web application security. Every category represents a class of vulnerabilities regularly found in production — from broken access control to SSRF. Understanding them drives both design decisions and code review.

Interactive Pipeline Flow

Data & AccessArchitectureIdentity & IntegrityNetwork

🔓 A01: Access Control — Most critical

A01: Broken Access Control — 94% of apps tested had access control flaws. IDOR, privilege escalation, missing function-level auth. Fix with deny-by-default and server-side enforcement.

Architecture Diagrams

Layered defence across design, build, and runtime phases addressing OWASP Top 10.

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