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Web Application Security in Node.js

Introduction to Node.js
What is Node.js? History and Evolution of Node.js Advantages and Disadvantages of Node.js Use Cases of Node.js
Setting Up Node.js Environment
Node.js Installation Configuring Node.js NPM (Node Package Manager) Basic NPM Commands
Node.js Fundamentals
Node.js Architecture Node.js Modules Node.js Globals Node.js Callbacks EventDriven Programming Asynchronous Programming Streams and Buffers
Working with Node.js Modules
Creating and Exporting Modules Builtin Modules NPM Modules Creating a Package.json file Working with Module Dependencies Understanding Semantic Versioning
Express.js
Introduction to Express.js Setting Up Express.js HTTP Request Methods Routing in Express.js Request and Response Objects Middlewares in Express.js Handling Errors in Express.js
Working with Databases in Node.js
Introduction to Databases SQL vs NoSQL Databases Connecting to Databases in Node.js MongoDB (a NoSQL Database) Mongoose (an Object Data Modeling Library) CRUD Operations with MongoDB and Mongoose
Testing and Debugging in Node.js
Why is Testing Important? Unit Testing Integration Testing Debugging Node.js Applications Debugging with npm Debugger Debugging with Visual Studio Code
Deployment and Scaling of Node.js Applications
Deploying Node.js Applications Understanding the Different Environments Clustering in Node.js Load Balancing in Node.js Process Management in Node.js
Security in Node.js Applications
Common Security Threats Web Application Security Secure Coding Practices Authentication and Authorization Handling Passwords and Sensitive Data
Best Practices and Patterns in Node.js
Coding Best Practices Design Patterns Architectural Patterns Scalable Application Architecture Choosing the Right Tools and Techniques

Web Application Security

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#description

The security of web applications is a critical aspect of any Node.js project because, without proper security measures in place, data breaches, unauthorized access, and other harmful incidents can occur. These incidents can lead to sensitive data being stolen, defacement of websites, or even complete system failure.

Therefore, a course on Node.js Web Application Security would be aimed at equipping developers with the necessary skills and knowledge to secure web applications developed with Node.js.

The course would cover topics such as:
  1. OWASP Top 10: An overview of the top ten most critical web application security risks that developers should be aware of.
  1. Authentication and Authorization: Best practices for implementing authentication and authorization mechanisms in Node.js applications to ensure that only authorized users can access specific resources.
  1. Data Validation: How to validate user input to prevent security vulnerabilities such as SQL injection attacks and XSS attacks.
  1. Security Auditing and Logging: How to audit and log security events to detect and respond to attacks quickly.
  1. Web application firewalls: How to implement web application firewalls to protect against attacks such as DDoS.
  1. HTTPS and SSL/TLS: How to secure communication using HTTPS and SSL/TLS protocols.

By the end of the course, students would have learned how to develop secure web applications using Node.js and be well-versed in industry standards and best practices for web application security.

March 25, 2023

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