
A collection of reverse engineering challenges covering a wide range of topics and difficulty levels.
Checked October 2026.
Reverse Engineering challenges contrived by Dennis Yurichev, inspired by Project Euler and the matasano crypto challenges. The website offers exercises and tasks covering various topics such as black boxes, obfuscation, unknown cryptoalgorithm, simple copyprotection, toy-level web server, broken data compression algorithm, and more.
Challenges are categorized by level, with Level 1 including tasks related to stack, LOOP instruction, simple patching exercise, array manipulation, bit fields, and structures.
No core features are listed for this product yet, so check the vendor's documentation for the full feature list.
No integrations are listed for this product yet. Check the vendor's documentation, or ask the vendor which integrations and APIs it supports.
Common questions about Reverse Engineering Challenges: features, pricing and alternatives.
Reverse Engineering Challenges is a product in the Cyber Range Training category. It covers Reverse Engineering and Obfuscation.
Reverse Engineering Challenges is free. Download and setup instructions are at https://challenges.re/.
Alternatives to Reverse Engineering Challenges listed on CybersecTools:
Compare all Reverse Engineering Challenges alternatives at https://cybersectools.com/alternatives/reverse-engineering-challenges
Reverse Engineering Challenges is available as a cloud service. It is listed for startups, small businesses, mid-market companies and enterprises. It is free.
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