The OWASP Top 10 - 2026 — AppSec & Architecture Masterclass

About this course

Since this is for your cybersecurity series, I’ve leaned into a high-stakes, cinematic, and "hacker-noir" tone. It moves away from the dry "textbook" feel and treats the OWASP Top 10 as a tactical field manual.The Architect’s Defensive Ledger: Mastering the 2025 OWASP Top 10Beyond the Code: Why Systems Actually CrumbleModern applications rarely fail because of a simple syntax error. They fail because of invisible cracks in the foundation: hidden architectural assumptions, shattered trust boundaries, cloud-layer misconfigurations, and the staggering complexity of the modern software supply chain.The OWASP Top 10 isn't just a compliance checklist or a list of bugs; it is a autopsy report of how modern systems break in the real world. It is a window into the mind of the adversary, revealing the exact gaps that developers and architects often overlook until it’s too late.A Narrative-Driven Deep DiveThis course abandons the static definitions and dry scanner outputs of the past. Instead, we offer a first-hand, narrative-driven exploration of the 2025 OWASP landscape. We treat these vulnerabilities as what they truly are: architectural failure patterns, business risk funnels, and attacker decision points.You will see these flaws emerge and evolve within the environments you build every day:Cloud-Native & Serverless: Where misconfiguration scales as fast as your infrastructure.Microservices & APIs: Where identity flows—and breaks—across distributed systems.Event-Driven & AI Workflows: Where the new frontier of the attack surface is being written in real-time.The CI/CD Pipeline: Where a single compromised dependency can poison an entire enterprise.Storytelling as a Defens