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George Smith

This course will teach you how to implement authentication and authorization with Node.js.

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This course will teach you how to implement authentication and authorization with Node.js.

Node.js is a robust and popular technology for implementing microservices, but as with any other technology, security becomes a concern that needs to be taken seriously. In this course, Node.js Microservices: Authentication and Authorization, you’ll learn to secure Node micro services using a number of authentication and authorization techniques. First, you’ll explore the Node libraries and facilities dedicated to security. Next, you’ll discover how to use these tools to implement authentication for micro services. Finally, you’ll learn how to integrate Node micro services with a leading secrets management tool called HashiCorp Vault. When you’re finished with this course, you’ll have the skills and knowledge of an application security professional needed to effectively secure microservices implemented in Node.js.

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What's inside

Syllabus

Course Overview
Getting Ready to Kick Tires and Light the Fires
Got Something Precious? Use the Vault
Need to Talk to Someone in Another Country? Call the the Consulate
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Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Emphasizes modern industry practices and standards of Node.js security
Provides comprehensive coverage of Node.js micro services security with authentication and authorization
Leverages industry-recognized tool HashiCorp Vault for enhanced security

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Node.js Microservices: Authentication and Authorization with these activities:
Coding Exercise: Install Node.js and Setup a Basic Project
Ensure you have the necessary tools to run and test your applications locally.
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  • Install the Node.js runtime environment on your computer.
  • Initialize a new Node.js project.
  • Create a simple Node.js script that performs a basic task, such as printing a message to the console.
  • Run the script to verify that it works.
Attend a Local Meetup on Node.js Security
Connect with other professionals in your field and learn about best practices in Node.js security.
Browse courses on Node.js
Show steps
  • Find a local meetup group that focuses on Node.js security.
  • Attend a meetup and participate in discussions.
  • Network with other attendees and learn from their experiences.
Tools and Resources for Node.js Security
Gather and organize valuable resources to support your continued learning in Node.js security.
Browse courses on Node.js
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  • Research and identify useful tools, libraries, and documentation.
  • Create a centralized repository or document to store the resources.
  • Organize the resources into categories or topics.
Five other activities
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Official Node.js Authentication Tutorial
Gain a solid understanding of the fundamental concepts and techniques for implementing authentication in Node.js applications.
Browse courses on Authentication
Show steps
  • Visit the official Node.js authentication tutorial.
  • Follow the step-by-step instructions to set up authentication in your Node.js application.
  • Experiment with different authentication methods and scenarios.
LeetCode Problems on Authentication and Authorization
Sharpen your problem-solving skills and reinforce your understanding of authentication and authorization concepts.
Browse courses on Authentication
Show steps
  • Identify LeetCode problems related to authentication and authorization.
  • Attempt to solve the problems using appropriate data structures and algorithms.
  • Analyze your solutions and identify areas for improvement.
Study Group on Authentication and Authorization in Node.js
Engage with peers and discuss advanced concepts and challenges related to authentication and authorization in Node.js microservices.
Browse courses on Authentication
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  • Find or create a study group with other students taking this course.
  • Meet regularly to discuss course materials, share knowledge, and work on projects together.
  • Collaborate on developing solutions to authentication and authorization challenges.
Authentication and Authorization Module for a Microservice
Demonstrate your proficiency in implementing authentication and authorization mechanisms by building a reusable module.
Browse courses on Authentication
Show steps
  • Design the architecture of the authentication and authorization module.
  • Implement the necessary code to handle user registration, login, and role-based access control.
  • Integrate the module into a sample microservice application.
  • Test the functionality of the module thoroughly.
Mentor Newer Students in Node.js Security
Reinforce your understanding by sharing your knowledge and supporting other students.
Browse courses on Node.js
Show steps
  • Identify opportunities to mentor newer students in Node.js security.
  • Provide guidance on authentication and authorization concepts and best practices.
  • Review their code and offer constructive feedback.

Career center

Learners who complete Node.js Microservices: Authentication and Authorization will develop knowledge and skills that may be useful to these careers:
Security Analyst
Security Analysts are responsible for protecting computer networks and systems from security breaches and cyberattacks. Node.js Microservices are often used in today's enterprise landscape, and this course covers a number of authentication and authorization techniques that can be utilized in building more secure systems. For example, techniques such as calling an external secrets management tool like HashiCorp Vault to manage secrets securely. These techniques are applicable for a security analyst building secure enterprise systems.
Back-End Developer
Back End Developers are responsible for the logic and structure of a web application. They may utilize the Node.js runtime to build out web applications, and knowledge of and experience with Node.js is a skill that is in high demand. In this course, you will learn about authentication and authorization, which are used to secure web applications by providing methods for user verification and access control. This course is a perfect fit for a Back End Developer who needs to implement security into an application's architecture.
Software Engineer
Software Engineers lead the day-to-day operations of a tech company's software and its systems. Node.js is the runtime environment for JavaScript (a programming language used to create web pages), and the .js in the name of this course refers to JavaScript. That means a Software Engineer who knows JavaScript can directly apply concepts learned in this course to their day-to-day operations. For example, this course discusses how to implement authentication for micro services. Microservices refer to a particular service-oriented software architecture and is an architectural pattern in which complex applications are composed of small, autonomous services. These services have a specific purpose and is self-contained so as to be independent of other services. An engineer who needs to familiarize themselves with how to work with such architectures will benefit from the skills learned in this course in securing these microservices through authentication.
Information Security Analyst
Information Security Analysts protect an organization's information systems from unauthorized access, use, disclosure, disruption, modification, or destruction.
Cloud Architect
Cloud Architects design and oversee the building of cloud computing systems. Node.js runs well on all major cloud platforms and is especially valuable for its scalability in building out enterprise applications. This course will teach essential security measures for building and maintaining these applications, namely authentication and authorization.
Cybersecurity Analyst
Cybersecurity Analysts protect computer networks and systems from security breaches and cyberattacks.
Web Developer
Web Developers are focused on building and maintaining websites and applications. Microservices is a kind of architecture often used to build highly scalable applications and is popular in the web development space. It is often the case that enterprises use Node.js to implement these microservice architectures. Knowledge of Node.js, and the skills taught in this course, is useful for Web Developers who encounter microservices. Especially in a role that requires working with JavaScript, as Node.js is built for.
Full-Stack Developer
Full Stack Developers have the rare ability to work with both the front and back end of a website or application. Microservices are popular in building out the back end of a web application. Because Node.js is an environment in which microservices can be implemented, this course is relevant for a Full Stack Developer who needs to work with the back end of a complex application. The course will also help build a foundation to working with authentication and authorization, two essential security techniques for protecting user data.
DevOps Engineer
DevOps Engineers are responsible for bridging the gap between software development teams and operations teams. This role typically requires a solid understanding of both software development and infrastructure management. Microservices is a kind of architecture that helps to build scalable applications, and Node.js is an environment in which microservices can be built. This course will help build a foundation in working with authentication and authorization, two essential security techniques for protecting user data which is very relevant to DevOps Engineers.
IT Director
IT Directors plan, direct, and coordinate all aspects of an organization's information technology (IT) operations.
IT Manager
IT Managers plan, direct, and coordinate IT activities within an organization.
System Administrator
System Administrators manage and maintain computer systems and networks. They ensure that systems are running smoothly and that users have access to the resources they need.
Software Architect
Software Architects analyze user needs and then design and build the software architecture that meets those needs. In particular, they create the blueprints of software systems.
Network Administrator
Network Administrators manage and maintain computer networks.
Database Administrator
Database Administrators manage and maintain databases.

Reading list

We've selected six books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Node.js Microservices: Authentication and Authorization.
Provides a comprehensive overview of Node.js security, with a specific focus on web development. It covers topics such as authentication, authorization, and encryption, and provides practical examples of how to implement these techniques in Node.js web applications.
Provides practical guidance on building scalable Node.js applications, including best practices for performance, reliability, and security. It can be useful for gaining a broader understanding of Node.js development in the context of microservices.
Provides a collection of recipes for securing Node.js applications. It covers topics such as authentication, authorization, and encryption, and provides step-by-step instructions for implementing these techniques in Node.js applications.
Provides a collection of security patterns for Node.js applications. It covers topics such as authentication, authorization, and encryption, and provides practical advice on how to implement these patterns in Node.js applications.
Provides a comprehensive introduction to Node.js, covering topics such as asynchronous programming, HTTP servers, and database access. It can be useful for those who are new to Node.js or need a refresher on the basics.

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