Exercises

Exercise Avg. Time Difficulty Solved by Tier
XSS Include XSS
This exercise covers how to use Cross-Site-Scripting Include to leak information
< 1 Hr. easy 1378 PRO
OAuth2: Authorization Server CSRF
This exercise covers the exploitation of a CSRF in an OAuth2 Authorization Server
1-2 Hr. easy 1173 PRO
GraphQL Introspection
This exercise covers how to use introspection to get access to additional information in GraphQL.
< 1 Hr. easy 2448 PRO
Android 01
This exercise will guide you through the process of extracting simple information from an APK
< 1 Hr. easy 4034 PRO
SAML: Introduction
This exercise covers the exploitation of a signature stripping vulnerability in SAML
< 1 Hr. easy 2992 PRO
Introduction 00
This exercise will guide you through the process of scoring on an exercise to get it marked as completed
< 1 Hr. easy 31886 PRO
Introduction 01
This exercise will guide through the process of scoring an exercise to mark it as completed
< 1 Hr. easy 30814 PRO
Introduction 02
This exercise will guide through the process of scoring an exercise to mark it as completed. Finding the key is just a little bit harder than the previous exercise.
< 1 Hr. easy 30402 PRO
Introduction 03
This exercise will guide through the process of scoring an exercise to mark it as completed. However, this time, you will run commands on the underlying operating system. You will need to run the score command with your UUID.
< 1 Hr. easy 29705 PRO
Intercept 01
This exercise covers how to intercept an HTTP connection.
1-2 Hr. easy 1847 PRO
JSON Web Token None Algorithm JWT
This exercise covers the exploitation of a signature weakness in a JWT library.
< 1 Hr. easy 10293 PRO
Showing 1–11 of 11 exercises