A Guide to Securing Node.js Applications

Intermediate

36 Lessons

Certificate of Completion

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

20 Playgrounds

7 Quizzes

This course includes

20 Playgrounds

7 Quizzes

Course Overview

This course is your guide for securing Node.js applications. You'll start by properly sanitizing user input and output, and then move on to some fundamental protocols, such as HTTPS and SHA. Passwords and encryption will be discussed next. More specifically, you will learn about different hashing algorithms and protecting your application from brute force attacks. Following that, you'll explore concepts like authentication, access control, and obfuscation. You will also learn about XSS, CSRF, and other pop...Show More

What You'll Learn

Sanitize user input and output.

Understand and implement HTTPS.

Create secure hashes using random salts.

Implement access control with authentication.

Protect yourself against XSS and CSRF.

What You'll Learn

Sanitize user input and output.

Course Content

Introduction

Who Is This Course For?

About the Course

Never Trust Your Users. Sanitize ALL Input!

SQL Injection How to Guard Against SQL Injection Mass Assignment Typecasting Sanitizing Output Quiz Yourself on Input/Output Basics

HTTPS and Other Random Letters

Introduction Limitations of HTTPS Implementing HTTPS Apache and Nginx setup Paths Quiz Yourself on HTTPS

Password Encryption and Storage for Everyone

Introduction Hashes A Pinch of Salt Hashing Algorithms Storage and Validation Putting It All Together Brute Force Protection Upgrading Legacy Systems Quiz Yourself on Encryption

Authentication, Access Control, and Safe File Handling

Introduction Access Control Routes and Redirects Obfuscation Safe File Handling Quiz Yourself on Authentication

Safe Defaults, Cross Site Scripting, and Other Popular Hacks

7 Lessons

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

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