Exercises
| Exercise | Avg. Time | Difficulty | Solved by | Tier | |
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Unix 22
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 15423 | PRO | |
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Unix 23
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 15184 | PRO | |
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Unix 24
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 15089 | PRO | |
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JWT V
JWT
This exercise covers the exploitation of a trivial secret used to sign JWT tokens.
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< 1 Hr. | 3223 | PRO | |
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Unix 01
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 26003 | PRO | |
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Unix 02
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 25672 | PRO | |
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Unix 03
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 25317 | PRO | |
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Unix 04
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 24947 | PRO | |
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Unix 05
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 23725 | PRO | |
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Unix 06
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 22715 | PRO | |
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Unix 07
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 22283 | PRO | |
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Unix 08
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 21904 | PRO | |
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Unix 09
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 21212 | PRO | |
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Unix 10
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 20642 | PRO | |
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Unix 00
This exercise is one of our challenges to help you learn more about Unix/Linux
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< 1 Hr. | 26689 | PRO | |
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CVE-2018-0114
JWT
This exercise details
the exploitation of a vulnerability in Cisco's node-jose, a JavaScript library created to manage JWT
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< 1 Hr. | 1949 | PRO | |
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JWT IV
JWT
This exercise covers the exploitation of a vulnerability similar to the recent CVE-2017-17405 impacting Ruby Net::FTP
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< 1 Hr. | 2801 | PRO | |
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CBC-MAC
Crypto
This exercise covers the exploitation of signature of non-fixed size messages with CBC-MAC
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< 1 Hr. | 1772 | PRO | |
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JWT kid Injection
JWT
This exercise covers the exploitation of an issue in the usage of JWT token
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< 1 Hr. | 3036 | PRO | |
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Code Execution 09
This exercise is one of our challenges on Code Execution
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< 1 Hr. | 11173 | PRO | |
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Server Side Template Injection 02
This exercise is one of our challenges on Server-Side Template Injection
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< 1 Hr. | 8846 | PRO | |
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MongoDB Injection 02
This exercise is one of our challenges on vulnerabilities related to MongoDB
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< 1 Hr. | 8814 | PRO | |
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Authorization 06
This exercise is one of our challenges on Authorisation issues
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< 1 Hr. | 15362 | PRO | |
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Code Execution 08
This exercise is one of our challenges on Code Execution
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< 1 Hr. | 11270 | PRO | |
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Authorization 04
This exercise is one of our challenges on Authorisation issues
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< 1 Hr. | 16713 | PRO | |
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Authorization 05
This exercise is one of our challenges on Authorisation issues
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< 1 Hr. | 15999 | PRO | |
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Command Execution 03
This exercise is one of our challenges on Command Execution
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< 1 Hr. | 11742 | PRO | |
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Server Side Template Injection 01
This exercise is one of our challenges on Server-Side Template Injection
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< 1 Hr. | 8838 | PRO | |
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Code Execution 05
This exercise is one of our challenges on Code Execution
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< 1 Hr. | 12845 | PRO | |
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Code Execution 06
This exercise is one of our challenges on Code Execution
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< 1 Hr. | 12576 | PRO |
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