In today’s software industry, Nodejs has been universally adopted for software engineers and web developers who need to employ server-based javascript to create tools and web applications that work in Windows, Mac, Linux utilizing Google’s V8 engine. Node.js is an open-source, cross-platform, JavaScript run-time context that executes JavaScript code outside of a browser. Node.js is a JavaScript runtime established on Chrome’s V8 JavaScript engine. Securing Node.js based web and mobile applications is important, considering increased hacking attempts and web-based sophisticated attacks. The Vskills Certified Node.js Security Professional has such proven qualities.
Exam Overview
Vskills Certified Node.js Security Professional Course is aimed at professionals and graduates wanting to excel in their chosen areas. It is also well suited for those who are already working and would like to take certification for further career progression. Earning Vskills Node.js Security Professional Certification can help candidate differentiate in today’s competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential.
Vskills being India’s largest certification provider gives candidates access to top exams as well as provides after exam benefits. This includes:
- Become Government Certified Professional!
- The Certification is valid for life.
- Candidates will get lifelong e-learning access.
- Access to free Practice Tests.
- Candidates will get tagged as ‘Vskills Certified’ On Monsterindia.com and ‘Vskills Certified’ On Shine Shine.com.
Exam Details
- Exam Duration: 60 minutes
- Vskills Exam Code: VS-1550
- Number of questions: 50
- Maximum marks: 50
- Passing marks: 25 (50%)
- Exam Mode: Online
- There is NO negative marking in this module.
Course Outline
Vskills Certified Node.js Security Professional exam covers the following topics –
Introduction
- The Importance of Security in Web Applications
- Express Is Not Secure by Default
- Set Up the Demo Project
Cross-Site Request Forgery
- Use Cross-Site Request Forgery
- Protecting a Site Using CSRF Tokens
- Protecting a Site Using Headers
- Same-Site Policies on Cookies
SQL Injection and Cross-Site Scripting
- SQL Injection in Action
- Preventing SQL Injection with Template Literals
- Cross-Site Scripting in Action
- Preventing Cross-Site Scripting
Passwords and Passwordless
- Password User Experience
- Securely Storing and Verifying Passwords
- Password Reset Flows
- Passwordless Authentication
Two-Factor Authentication
- Why Is Two-Factor Authentication Important?
- SMS-Based Two-Factor Authentication
- Google Authenticator
OAuth
- Facebook Login
- Google Identity
Authorization, Deployment and Managing Secret Keys
- Authorization in General
- Authorization in REST APIs
- Authorization in GraphQL
- Deployment and Managing Secret Keys
Preparation Guide
Candidates brewing for the Certified Node.js Security Professional exam should recognize the importance of exam resources. During the exam preparation, it is important to get all the necessary exam study sources. This will provide the benefit to understand the concepts and meaning more precisely. In the preparation guide, we will review some of the most significant resources to help the candidate prepare well for the exam.
Exam Objectives
For every examination, the first task should be to get all the exam relevant details including the important contents and its topic. With complete exam objectives, the candidate’s exam preparation time is better spent because they already know what to study. For this exam, the topics include:
- Introduction
- Cross-Site Request Forgery
- SQL Injection and Cross-Site Scripting
- Passwords and Passwordless
- Two-Factor Authentication
- OAuth
- Authorization, Deployment, and Managing Secret Keys
Vskills Online Learning Material
Vskills provides candidates a way to prepare for the exam using the online learning material for existence. The online material for this is regularly updated. Moreover, e-learning is bundled with hard copy material which encourages candidates to enhance and update the learning curve for superior and better opportunities. The candidate can also download the sample chapter for the Certified Node.js Security Professional exam.
Books for Reference
The next step in the preparatory guide should be books and study guides. The candidate needs to find those books which are enriched with information. Finding a good book may be a difficult task, but in order to gather knowledge and skills, the candidate has to find, read, and understand. The candidate can try the following:
- Essential Node.js Security by Liran Tal
- Get Programming with Node.js by Jonathan Wexler
Practice Test
Practice tests are the one who ensures the candidate about their preparation for the exam. The practice test will help the candidates to acknowledge their weak areas so that they can work on them. There are many practice tests available on the internet nowadays, so the candidate can choose which they want. Try the practice test here!
