CSRF and browser security Course

An exploration of cross-site request forgery, or CSRF.

37 minutes

Course description

CSRF (cross-site request forgery) attacks can be disastrous for a website. In this course, we will learn exactly what they are and take a back-end (examples with Node.js) and front-end approach against them. Browsers have multiple security mechanisms to block certain attacks, and any web developer should have an idea of what these mechanisms are and how to use them.

Syllabus

Resources integrity

Video - 00:09:00
Resource integrity is important when dealing with the web, but how does it work under the hood?
Clickjacking

Video - 00:13:00
In this segment, we will learn about clickjacking attacks and how to prevent them.
CSRF overview and protection

Video - 00:16:00
A look at CSRF attacks and their impact, and protecting against CSRF attacks in an end-to-end scenario.

Meet the author

Vladimir de Turckheim

Vladimir is a core Node.js collaborator and is involved in most security-related topics of the Node.js project. He has worked for seven years as an Application Security expert at Sqreen and as a Staff Engineer at Datadog. He is now building a new company.
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