Web Resource Integrity and Secure Configuration in Express

Full-Stack Engineering

Learn how to ensure software and data integrity in Express applications. This course covers techniques for code signing, data integrity verification, secure software delivery practices, and more.

Express.js

TypeScript

See path

4 lessons

17 practices

2 hours

Course details

Subresource Integrity (SRI) Implementation

Preview

Create an SRI Hash Function

Add SRI Attributes to Script Tag

SRI Hashes for Local Resources

Automate SRI Attribute Injection

Automate SRI for Express Responses

Previous Course

Next Course: Server-Side Request Forgery (SSRF) Prevention in Express

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11