Exercises

Exercise Avg. Time Difficulty Solved by Tier
IDOR to Shell
This exercise covers how to get code execution by chaining vulnerabilities in a Ruby-on-Rails application
1-2 Hr. hard 1092 PRO
Android 01
This exercise will guide you through the process of extracting simple information from an APK
< 1 Hr. easy 4046 PRO
Introduction to CSP
This exercise details the exploitation of a XSS in a simple web application that uses Content Security Policy
< 1 Hr. medium 2554 PRO
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
2-4 Hr. hard 533 PRO
Git Information Leak II
This exercise details how to retrieve information from an exposed .git directory on a web server, provided directory listing is disabled
< 1 Hr. medium 2664 PRO
Git Information Leak
This exercise details how to retrieve information from an exposed .git directory on a web server
< 1 Hr. easy 3597 PRO
PCAP 01
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7939 PRO
PCAP 02
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7705 PRO
PCAP 03
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7608 PRO
PCAP 04
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7333 PRO
PCAP 05
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7227 PRO
PCAP 06
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7087 PRO
PCAP 07
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 7019 PRO
PCAP 08
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6955 PRO
PCAP 09
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6917 PRO
PCAP 10
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6574 PRO
PCAP 11
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6568 PRO
PCAP 12
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6552 PRO
PCAP 13
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6593 PRO
PCAP 14
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6563 PRO
PCAP 15
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6541 PRO
PCAP 16
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6514 PRO
PCAP 17
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6460 PRO
PCAP 18
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6450 PRO
PCAP 19
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6425 PRO
PCAP 20
This exercise is one of our challenges to help you learn how to analyze PCAP files
< 1 Hr. easy 6298 PRO
JWT VII JWT
This exercise covers the exploitation of a website using JWT for session without verifying the signature
< 1 Hr. easy 3553 PRO
CVE-2016-5386: HTTPoxy/Golang HTTProxy namespace conflict
This exercise covers the exploitation of HTTPoxy against an old version of Golang
< 1 Hr. medium 951 PRO
Unix 31
This exercise is one of our challenges to help you learn more about Unix/Linux
< 1 Hr. medium 14324 PRO
Unix 30
This exercise is one of our challenges to help you learn more about Unix/Linux
< 1 Hr. medium 14352 PRO
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