As Node.js applications continue to grow in popularity, ensuring their security becomes a top priority. To protect user data and prevent unauthorized access, developers must adopt secure coding practices and implement robust security measures. This includes avoiding hardcoded sensitive information, validating and sanitizing user inputs, and implementing robust authentication and authorization mechanisms. Additionally, conducting regular security audits and keeping dependencies updated can help identify vulnerabilities and ensure the latest security patches.

Source: https://dev.to/imsushant12/security-best-practices-for-nodejs-applications-24mf