What are some effective security tools for Node.js applications?

What are some effective security tools for Node.js applications?

There are several effective security tools for Node.js applications, including Snyk, npm audit, and Helmet. Would you like to know more about any specific tool?

Can you explain how Snyk works?

Snyk scans your Node.js application for vulnerabilities in dependencies and provides fixes. It integrates with your workflow to ensure continuous security.

What is npm audit and how do I use it?

npm audit is a command that checks your project for vulnerabilities in dependencies. You can run it in your terminal to get a report and suggested fixes.

Are there any best practices for securing a Node.js app?

Yes, some best practices include validating user input, using environment variables for sensitive data, and keeping dependencies updated.