In this episode, Matt and Mike dive deep into web app security by walking through a simple SaaS note-taking app and breaking down vulnerabilities at each layer—from frontend and backend to auth and hosting. With 16 billion credentials recently leaked and AI increasing attack complexity, even indie devs need to lock things down. They cover common security pitfalls like XSS, CSRF, IDOR, insecure cookies, and more—along with practical mitigations using tools like tRPC, Prisma, and Next.js. Whether you’re building solo or part of a team, this episode will help you build safer apps from the ground up.

Show Notes: https://www.htmlallthethings.com/podcasts/we-should-care-more-about-web-app-security

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