Architecture
Challenges are authored in C/C++ and Assembly, utilizing custom obfuscation layers and system-level vulnerabilities. Deployment is containerized via Docker and exposed through xinetd to ensure process isolation and high availability on competition infrastructure.
Implementation
Designing non-trivial vulnerabilities that bypass automated solvers, optimizing challenge-side anti-debug logic for remote environments, and managing resource constraints on high-traffic CTF infrastructure.
Outcome
Produced original competition content for international security events, focusing on binary security research and pedagogical challenge design.
What it does
- Original Reverse Engineering and Binary Exploitation challenges
- Multi-layered obfuscation and anti-debug protection implementation
- Scalable deployment architecture using Docker and xinetd
- Automated solver validation and infrastructure health monitoring