How can I secure my Node.js application using OWASP guidelines?

How can I secure my Node.js application using OWASP guidelines?

To secure your Node.js application, you should follow the OWASP Top Ten guidelines, which include protecting against common vulnerabilities like SQL injection, cross-site scripting, and more.

What are the specific OWASP Top Ten vulnerabilities I should be aware of?

The OWASP Top Ten includes: 1) Injection, 2) Broken Authentication, 3) Sensitive Data Exposure, 4) XML External Entities (XXE), 5) Broken Access Control, 6) Security Misconfiguration, 7) Cross-Site Scripting (XSS), 8) Insecure Deserialization, 9) Using Components with Known Vulnerabilities, and 10) Insufficient Logging & Monitoring.

Can you explain how to prevent SQL injection in my Node.js app?

To prevent SQL injection, use parameterized queries or prepared statements. Libraries like Sequelize or Knex can help with this.

What tools can I use to test the security of my Node.js application?

You can use tools like OWASP ZAP, Burp Suite, or Snyk to test and analyze the security of your Node.js application.