Security research, vulnerability guides, and best practices for developers who ship fast and want to stay secure.
How CSRF attacks work and how to prevent them. Covers CSRF tokens, SameSite cookies, custom headers, and framework-specific protection for Next.js, Express, and Django.
AI coding tools like Cursor and Copilot ship fast but introduce real vulnerabilities. Here's how to audit your AI-generated code for security issues — with automated scanning via MCP.
The most common Firebase security rule mistakes that expose user data. Learn how to find and fix insecure Firestore and Realtime Database rules before attackers do.
A quick guide to checking your website's security. 7 things to test right now — SSL, headers, exposed secrets, vulnerabilities, and more. No security expertise needed.
The 7 most dangerous JWT security mistakes developers make. Algorithm confusion, weak secrets, missing expiration, and more — with code examples showing how to fix each one.
The essential security checklist for SaaS founders shipping their first product. Covers auth, data protection, API security, payments, and monitoring — no security team needed.
The complete Supabase security checklist. Covers RLS, API keys, auth hardening, storage policies, edge functions, and more — with code examples and automated scanning.
A production security checklist for Next.js apps on Vercel. Covers environment variables, headers, deployment protection, edge middleware, and common misconfigurations.
AI code editors like Cursor, Copilot, and Windsurf help you ship fast — but they introduce real security gaps. Here are the specific vulnerabilities to find and fix before you deploy.
A free website security scan can find exposed API keys, missing headers, SQL injection, and dozens of other vulnerabilities in under 60 seconds. Here's what it checks and what to look for in results.
Next.js apps are fast to build but easy to misconfigure. Here are 10 specific security issues most developers miss, with code examples for each vulnerability and its fix.
AI coding assistants ship features fast but routinely introduce security vulnerabilities. Learn the 8 most common security mistakes in vibe-coded apps and how to catch them before attackers do.