Securing Your Node.js 5 Web App from Pluralsight

Understanding the security risks that threatens a Node.js web application is crucial to its success. This course aims at providing functional mitigations to apply to your application against those vulnerabilities.

Since its creation in 2009, Node.js has seen exponential growth in its community of users and the applications they are building. With the drive towards a connected society, the need for web applications has never been greater. Yet, despite the push to connect the world as we know it, businesses of all sizes fall victim to data breaches everyday. The security risks that a Node.js based web application face are no different than any other web application. This course, Securing Your Node.js Web App, will empower you with both the understanding of various web based security risks and how to apply the proper mitigation in your Node.js web application. First, you'll learn about implementing proper authentication and session management. Next, you'll explore how to protect your MongoDB database from injection attacks and how to handle untrusted data - a key player in many of the risks you'll look at. Finally, you'll wrap up by learning how to control application and user authorization to key access areas and the benefits of serving our application over HTTPS. By the end of this course, you'll be on your way to building a significantly more secure Node.js web application.

What's inside

Syllabus

Course Overview

Introduction to Hackers Hall

Proper User Authentication

Session Management

Securing MongoDB from Injection Attacks

Handling Untrusted Data

Access Controls

Defending Against Cross-site Scripting (XSS)

Securing Your Connection

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops security understanding for Node.js web applications

Core concepts and practical implementation tips for Node.js web application security

Helps learners understand vulnerabilities common to web applications and Node.js-based applications

Taught by Max McCarty, an experienced cybersecurity professional and educator

Provides practical mitigation strategies to secure Node.js web applications

Relevant for developers and professionals working with Node.js web applications

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 Securing Your Node.js 5 Web App with these activities:

Review basic web application concepts

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Refresh core web application concepts to set the foundation for more complex security measures.

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Review client-server architecture
Reauthenticate state management
Revise input validation and sanitization

Attend a Node.js security meetup or webinar

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Network with professionals and stay up-to-date on the latest trends in Node.js security.

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Search for local Node.js security meetups or webinars
Attend the event and connect with other professionals
Share knowledge and exchange ideas

Complete Node.js security fundamentals tutorial

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Gain practical experience implementing basic security measures in Node.js applications.

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Follow online tutorial on Node.js security fundamentals
Code along with the tutorial and apply concepts
Test and debug the implemented security measures

Three other activities

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Solve Node.js security coding challenges

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Test your understanding of Node.js security vulnerabilities and mitigations through hands-on challenges.

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Find online coding challenges or create your own
Solve challenges that focus on Node.js security
Analyze solutions and learn from both correct and incorrect approaches

Collaborate on a group project to secure a sample Node.js web application

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Work with peers to reinforce concepts and gain diverse perspectives on securing a Node.js web application.

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Form a group to work on a real-time example Node.js web application
Discuss the security vulnerabilities in the web application
Collaboratively implement security measures in the web application
Present the findings to the rest of the group

Design and implement a security plan for a sample web application

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Apply concepts learned to create a comprehensive security plan for a real-world web application.

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Identify potential vulnerabilities in a sample web application
Design security measures to address the identified vulnerabilities
Implement the security measures in the sample web application
Test and evaluate the effectiveness of the implemented security measures

Career center

Learners who complete Securing Your Node.js 5 Web App will develop knowledge and skills that may be useful to these careers:

Information Security Analyst

As an Information Security Analyst, you will be tasked with protecting an organization's computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. Securing Your Node.js Web App helps you build a foundation for this role by teaching techniques used for securing online systems. This course can improve your ability to implement proper authentication and session management, secure MongoDB from injection attacks, handle untrusted data, control application and user authorization, and leverage HTTPS. These are all aspects of securing online systems from malicious actors.

See salaries and explore the career path for Information Security Analyst

Cybersecurity Engineer

As a Cybersecurity Engineer, you are tasked with the protection of computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. The information in Securing Your Node.js Web App is critical for your role. It teaches techniques to mitigate vulnerabilities in Node.js web applications. These techniques include implementing proper authentication and session management, securing MongoDB from injection attacks, handling untrusted data, controlling application and user authorization, and leveraging HTTPS. Cybersecurity Engineers need a solid understanding of these concepts.

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Systems Administrator

Being a Systems Administrator involves the management of computer systems, including hardware, software, and networks. Securing Your Node.js Web App relates to this role because it can help you build a foundation in computer security. This course focuses on Node.js web application security, and you will learn about vulnerability mitigation techniques. These include implementing proper authentication and session management, securing MongoDB from injection attacks, handling untrusted data, controlling application and user authorization, and leveraging HTTPS. This knowledge can enhance your overall expertise in computer security.

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Security Architect

As a Security Architect, your role is to design, implement, and maintain security measures to protect an organization's computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. The knowledge in Securing Your Node.js Web App can assist you in these tasks. This course dives into techniques for web application security. These techniques include implementing proper authentication and session management, securing MongoDB from injection attacks, handling untrusted data, controlling application and user authorization, and leveraging HTTPS. These concepts align with the work you do as a Security Architect.

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Software Developer

As a Software Developer, you may need to work on web applications. Understanding how to secure a web application is vital in this role and can help you provide better solutions for your users. This course, Securing Your Node.js Web App, teaches techniques for securing these applications such as implementing proper authentication and session management, securing MongoDB from injection attacks, handling untrusted data, controlling application and user authorization, and leveraging HTTPS. This course can help you become a well-rounded Software Developer.

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Web Developer

In the role of Web Developer, you will need to create and maintain websites. Securing Your Node.js Web App can benefit you in this role by providing knowledge in Node.js web application security. This course's topics include techniques such as implementing proper authentication and session management, securing MongoDB from injection attacks, handling untrusted data, controlling application and user authorization, and leveraging HTTPS. This knowledge can make you a more complete and effective Web Developer.

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Database Administrator

As a Database Administrator, your role will involve managing and maintaining databases. The information in Securing Your Node.js Web App may be beneficial to your work. The course touches on securing MongoDB from injection attacks. This could assist you with the performance of your duties and make you a more efficient Database Administrator.

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Network Engineer

Securing Your Node.js Web App may provide helpful background information for your role as a Network Engineer. This course includes a module on securing your connection, which can further your understanding of network security. It will not provide you with job-specific training for this role, but it may give you information that supplements your existing knowledge.

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Software Engineer

As a Software Engineer, you may find Securing Your Node.js Web App somewhat useful. Since the course focuses on web application security, it can provide some helpful information. However, the information is specific to Node.js web applications.

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IT Manager

If you are an IT Manager, you may find Securing Your Node.js Web App to be somewhat supplementary to your role. The course provides information on securing Node.js web applications. Since Node.js is just one of many technologies used in web development, this course may only provide a small portion of the knowledge needed for your role.

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Cloud Engineer

As a Cloud Engineer, you may find Securing Your Node.js Web App to be somewhat supplementary to your role. This course provides information on securing Node.js web applications. Since Node.js is just one of many technologies used in web development, this course may only provide a small portion of the knowledge needed for your role.

See salaries and explore the career path for Cloud Engineer

Security Consultant

Securing Your Node.js Web App may be somewhat applicable to your role as a Security Consultant. The course provides information on securing web applications developed with Node.js. However, the information is specific to Node.js web applications.

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Computer Scientist

As a Computer Scientist, you may find Securing Your Node.js Web App somewhat interesting. This course provides information on securing web applications developed with Node.js. However, the information is specific to Node.js web applications.

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Ethical Hacker

Securing Your Node.js Web App may be somewhat applicable to your role as an Ethical Hacker. The course provides information on securing web applications developed with Node.js. However, the information is specific to Node.js web applications.

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Information Technology Specialist

For your role as an Information Technology Specialist, Securing Your Node.js Web App may be marginally useful. This course provides information on securing web applications developed with Node.js. However, the information is specific to Node.js web applications.

See salaries and explore the career path for Information Technology Specialist