Server-Side Request Forgery (SSRF) Prevention in Express

Full-Stack Engineering

Understand and mitigate the risks of Server-Side Request Forgery (SSRF) in Express applications. This course covers detection, prevention, secure coding practices, and more.

Express.js

JavaScript

See path

4 lessons

19 practices

2 hours

Course details

Understanding SSRF Vulnerabilities

Preview

Detecting Internal Network SSRF Patterns

Detect Unsafe URL Schemes

Comprehensive URL Safety Check

Prevent Unsafe Server Side Requests

Previous Course

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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