Is Vercel Safe?
Vercel is safe with enterprise-grade infrastructure security. Automatic HTTPS, DDoS protection, and SOC 2 compliance make it a secure deployment platform. Application security remains your responsibility.
Enterprise Infrastructure
Vercel provides robust infrastructure security including automatic HTTPS, global CDN with DDoS protection, and encrypted secrets management. The platform handles infrastructure security so you can focus on application security.
Security Considerations
Serverless Functions
Edge and serverless functions can expose API vulnerabilities. Implement proper authentication and input validation.
Environment Variables
Scope environment variables appropriately. Preview deployments should not have production credentials.
Preview Deployments
Preview deployments are publicly accessible by default. Configure authentication for sensitive projects.
Application Code
Vercel secures infrastructure, not your code. XSS, authentication issues, and API vulnerabilities are your responsibility.
Security Assessment
Strengths
- + Enterprise-grade infrastructure security
- + Automatic HTTPS and TLS 1.3
- + DDoS protection built-in
- + SOC 2 Type II compliance
- + Encrypted environment variables
- + Preview deployment access controls
Concerns
- - Application security is developer responsibility
- - Serverless functions can expose vulnerabilities
- - Environment variables must be properly scoped
- - Preview deployments may expose sensitive features
The Verdict
Vercel is a safe deployment platform with excellent infrastructure security. SOC 2 compliance and automatic security features make it suitable for production applications. Focus your security efforts on your application code, API endpoints, and proper environment variable management.
Related Resources
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