Hardening Web Applications: Mitigating the OWASP Top 10 in Next.js & Node
Kowshik Valipireddy
Full Stack Developer & AI Engineer
Defending web applications requires continuous vigilance against injection vectors, broken authentication, and unauthorized access.
1. Broken Access Control: The #1 Risk
Always enforce authorization checks on the server within data access layers rather than relying on UI route guards.
2. Content Security Policy (CSP) & XSS Mitigation
Deploying strict Content Security Policy headers prevents unauthorized inline script executions and data exfiltration.
3. Input Sanitization and Injection Prevention
Use parameterized queries via modern ORMs like Prisma and validate all client payloads with Zod schemas.
Related Topics & Technologies
Kowshik Valipireddy
AuthorFull Stack Developer & AI Engineer
Full Stack Developer specializing in React, Next.js, Node.js, and AI workflows. Passionate about building fast, accessible, and SEO-optimized web experiences.
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