Stop Using API Keys in Environment Variables — Here's What to Do Instead
📰 Dev.to · Alex Spinov
Learn why storing API keys in environment variables is insecure and discover alternative methods for secure key management
Action Steps
- Remove API keys from .env files to prevent exposure
- Use a secrets manager like Hashicorp's Vault or AWS Secrets Manager to securely store and manage API keys
- Implement role-based access control to restrict access to sensitive keys
- Configure your application to fetch API keys from the secrets manager at runtime
- Use environment-specific configuration files to separate development, staging, and production settings
Who Needs to Know This
Developers, DevOps engineers, and security teams can benefit from this knowledge to improve the security of their applications and infrastructure
Key Insight
💡 Storing API keys in environment variables is a security risk, use a secrets manager instead
Share This
🚨 Stop storing API keys in .env files! 🚨 Use a secrets manager to keep your keys secure
Key Takeaways
Learn why storing API keys in environment variables is insecure and discover alternative methods for secure key management
Full Article
I recently audited a friend's startup codebase. They had 23 API keys in .env files. Three of those...
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