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Code Challenges

spot the vulnerabilities

Our Code Security Challenges, including our annual Advent Calendar challenges, feature code challenges containing hidden security vulnerabilities in real-world Java, JS, C#, PHP, Python and C code.

Code Challenges

Advent Calendar 2022

Our Code Security Advent Calendar 2022 comprises 24 code challenges containing hidden security vulnerabilities in real-world Java, JS, C#, PHP, Python and C code.

Take the challenge
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