
== Concept
In a Server-Side Request Forgery (SSRF) attack, the attacker can abuse functionality on the server to read or update internal resources. The attacker can supply or modify a URL which the code running on the server will read or submit data to. And, by carefully selecting the URLs, the attacker may be able to read server configuration such as AWS metadata, connect to internal services like HTTP enabled databases or perform post requests towards internal services which are not intended to be exposed.

== Goals
In the exercises on the next pages, you need to examine what the browser sends to the server and how you can adjust the request to get other things from the server.

== SSRF How-To
* https://www.hackerone.com/blog-How-To-Server-Side-Request-Forgery-SSRF

== A New Era of SSRF by Orange Tsai

video::D1S-G8rJrEk[youtube, height=480, width=100%]
