29. Security Considerations

In this section

• Avoiding `eval` and `new Function` in JavaScript: Understanding Risks and Best Practices
  Learn why using `eval` and `new Function` can be dangerous in JavaScript, how they can lead to code injection vulnerabilities, and explore safer alternatives and best practices for securing your code.
• Input Validation: Ensuring Secure JavaScript Applications
  Learn how to validate inputs in JavaScript to prevent injection attacks and enhance security.
• Secure Coding Practices: Enhancing JavaScript Security
  Learn secure coding practices to enhance JavaScript security, focusing on least privilege, secure defaults, and defense in depth. Explore examples and resources for staying informed about security threats.
• Handling Sensitive Data: Protecting Information in JavaScript
  Learn how to manage and protect sensitive information in JavaScript applications. Understand risks, storage, transmission, encryption, and compliance with data protection regulations.
• Regular Updates and Dependencies: Ensuring Security in JavaScript Functions
  Learn the importance of regular updates and managing dependencies in JavaScript to maintain secure and efficient codebases.