Security Best Practices

Security best practices for NextAuth.js apps — derived from real NextAuth.js vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Cloudflare apps — derived from real Cloudflare vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Next.js apps — derived from real Next.js vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Lovable apps — 87% of apps we scan have issues. Covers RLS, API keys, auth flows, and Supabase configuration.

Security best practices for Replit applications. Learn secrets management, deployment security, and how to protect your Replit-hosted apps.

Security best practices for v0.dev applications. Learn how to secure AI-generated React code and Vercel deployments.

Security best practices for Cursor IDE users. Learn how to use Cursor safely, protect your code, and avoid common AI-assisted development pitfalls.

Security best practices for Windsurf (Codeium) IDE users. Learn how to use Cascade safely and protect your code from AI-related risks.

Essential security best practices for Base44 apps. Learn how to protect your prompt-to-code application from exposed API keys, insecure auth, and missing input validation.

Security best practices for Antigravity's visual drag-and-drop builder. Learn how to secure component integrations, form handlers, and preview deployments.

The 8 Firebase security rules every app needs before launch — Firestore restrictive rules, Auth config, Storage rules, and API key domain restrictions. With code examples and the test-mode trap most guides skip.

The Supabase security practices that actually prevent CVE-2025-48757-style RLS bypasses. Scoped policies with (select auth.uid()), service_role isolation, storage bucket policies, and auth hardening — with code examples.

Security best practices for GitHub Copilot users. Learn how to use Copilot safely and protect your code from AI-generated vulnerabilities.

Security best practices for Claude Code (Claude CLI) users. Learn how to use AI-powered coding safely while protecting your codebase.

Security best practices for Cody (Sourcegraph) users. Learn how to use AI code assistance safely while protecting your codebase.

7 security settings most Vercel developers miss. Covers NEXT_PUBLIC_ leaks, Server Action vulnerabilities, preview deploy exposure, and Edge Middleware risks.

6 Netlify security settings most developers skip. Covers build-time variable leaks, Netlify Functions auth, _headers configuration, and deploy context isolation.

5 Railway deployment settings to check before going live. Covers env variable security, network exposure, and database access controls.

Security best practices for Render deployments. Learn environment variable management, service security, and deployment protection.

Security best practices for Fly.io deployments. Learn secrets management, private networking, and application security on Fly.io.

The 6 PlanetScale security practices that actually reduce risk — scoped passwords per environment, deploy-request branching, web console role restrictions, and the misconfigurations we see most often in vibe-coded apps.

Security best practices for Neon serverless PostgreSQL. Learn connection security, branching safety, and access control.

Security best practices for Bubble.io applications. Learn data privacy rules, API security, and user data protection.

Security best practices for Webflow websites. Learn about form security, API protection, and content security.

Security best practices for Framer websites. Learn about form security, custom code safety, and integration security.

Security best practices for Retool applications. Learn access control, query security, and data protection for internal tools.

Security best practices for MongoDB applications. Learn authentication, network security, and data protection for your MongoDB database.

Security best practices for PostgreSQL applications. Learn authentication, SQL injection prevention, and proper access control.

Security best practices for Upstash Redis and Kafka. Learn token management, access control, and data protection for serverless data stores.

Security best practices for OpenAI Codex apps — derived from real OpenAI Codex vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Augment Code apps — derived from real Augment Code vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Emergent (emergent.sh) apps — derived from real Emergent (emergent.sh) vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for SuperNinja (NinjaTech AI) apps — derived from real SuperNinja (NinjaTech AI) vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Firebase Studio apps — derived from real Firebase Studio vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Gemini Code (Google) apps — derived from real Gemini Code (Google) vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Softr apps — derived from real Softr vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for DronaHQ apps — derived from real DronaHQ vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Jotform Apps apps — derived from real Jotform Apps vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for UI Bakery apps — derived from real UI Bakery vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Amazon Q Developer apps — derived from real Amazon Q Developer vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Cline apps — derived from real Cline vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.

Security best practices for Airtable apps — derived from real Airtable vulnerability patterns. Fixes for the specific issues that appear in scans, with priority-ordered guidance.