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367 Completed
22 Videos
15 Exercises

Exercises

Easy image for XSS Include

XSS Include

  • This exercise covers how one can use Cross-Site-Scripting Include to leak information.
  • 1 video
  • Completed by 1132 students
  • Takes < 1 Hr. on average
  • Ruby/Rails
  • XSS
  • CWE-87

 

Easy image for JSON Cross-Site Request Forgery

JSON Cross-Site Request Forgery

  • This exercise details the exploitation of a Cross-Site Request Forgery when JSON is used
  • 2 videos
  • Completed by 1300 students
  • Takes < 1 Hr. on average

 

Easy image for SVG XSS

SVG XSS

  • This exercise covers how one can use SVG to trigger a Cross-Site-Scripting.
  • 1 video
  • Completed by 1566 students
  • Takes < 1 Hr. on average
  • Ruby/Rails
  • CWE-79

 

Easy image for Introduction to CSP

Introduction to CSP

  • This exercise details the exploitation of a XSS in a simple web application that uses Content Security Policy
  • 1 video
  • Completed by 2208 students
  • Takes < 1 Hr. on average

 

Medium image for Cross-Site WebSocket Hijacking

Cross-Site WebSocket Hijacking

  • This exercise covers Cross-Site WebSocket Hijacking and how it can be used to gain access to sensitive information
  • 2 videos
  • Completed by 962 students
  • Takes < 1 Hr. on average
  • Ruby/Sinatra

 

Medium image for postMessage()

postMessage()

  • This exercise covers how insecure calls to the JavaScript function postMessage() can be used to leak sensitive information
  • 2 videos
  • Completed by 1065 students
  • Takes < 1 Hr. on average
  • Ruby/Sinatra

 

Medium image for postMessage() II

postMessage() II

  • This exercise covers how insecure calls to the JavaScript function postMessage() can be used to leak sensitive information when a listener does not filter the origin
  • 2 videos
  • Completed by 939 students
  • Takes < 1 Hr. on average
  • Ruby/Sinatra

 

Medium image for postMessage() III

postMessage() III

  • This exercise covers how insecure calls to the JavaScript function postMessage() can be used to trigger a Cross-Site Scripting
  • 2 videos
  • Completed by 843 students
  • Takes 1-2 Hrs. on average
  • Ruby/Sinatra

 

Medium image for postMessage() IV

postMessage() IV

  • This exercise covers how insecure calls to the JavaScript function postMessage() can be used to leak sensitive information when a listener does not filter the origin and X-Frame-Options is used
  • 1 video
  • Completed by 829 students
  • Takes < 1 Hr. on average
  • HTML/Javascript

 

Medium image for Cross-Site Request Forgery

Cross-Site Request Forgery

  • This exercise details the exploitation of a Cross-Site Request Forgery to gain access to sensitive data
  • 2 videos
  • Completed by 1391 students
  • Takes < 1 Hr. on average
  • CWE-352

 

Medium image for CVE-2018-6574: go get RCE

CVE-2018-6574: go get RCE

  • This exercise covers a remote command execution in Golang's go get command.
  • 1 video
  • Completed by 778 students
  • Takes < 1 Hr. on average
  • CWE-94

 

Medium image for CVE-2016-5386: HTTPoxy/Golang HTTProxy namespace conflict

CVE-2016-5386: HTTPoxy/Golang HTTProxy namespace conflict

  • This exercise covers the exploitation of HTTPoxy against an old version of Golang
  • 3 videos
  • Completed by 808 students
  • Takes < 1 Hr. on average
  • CWE-284

 

Medium image for Cross-Origin Resource Sharing II

Cross-Origin Resource Sharing II

  • This exercise covers Cross-Origin Resource Sharing and how it can be used to get access to sensitive data.
  • 1 video
  • Completed by 910 students
  • Takes < 1 Hr. on average
  • Ruby/Sinatra/Angular

 

Hard image for CVE-2018-11235: Git Submodule RCE

CVE-2018-11235: Git Submodule RCE

  • This exercise details the exploitation of a vulnerability in Git Sub module that can be used to get command execution
  • Completed by 450 students
  • Takes 2-4 Hrs. on average
  • CWE-22

 

Hard image for Cross-Site Leak

Cross-Site Leak

  • This exercise covers how one can use Cross-Site Leak to recover sensitive information
  • 1 video
  • Completed by 498 students
  • Takes 2-4 Hrs. on average
  • Ruby