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SECURITY RESEARCHER ■ PENTESTER ■ REVERSING SPECIALIST
VT729830
// SECURITY RESEARCHER & REVERSE ENGINEER //
> WEB SECURITY EXPERT_
001 ▲ Specialization
Web application security analysis, network and mobile security, IoT security, Reverse Engineering, Quantum Security, Cryptography.
002 ◆ Methodology
The offensive security approach: think like an attacker to build a strong defense.
[ Security analysis ]
[ Network Security ]
[ Mobile Security ]
[ IoT Security ]
Reverse Engineering ]
[ Cloud Security ]
[ Binary Exploitation ]
[ Quantum Crypto ]
Linux Security ]
[ Windows Security ]
[ ML Security ]
[ Python ]
[ C++ ]
[ Go ]
[ Rust ]
HTB-WRITEUPS github.com/vt72983/HTB-Writeups
Knowledge base for Hack The Box challenges. Clean, reproducible solutions for complex CTF tasks.
Focus:
[ Binary Exploitation ]
[ Reverse Engineering ]
[ Cryptography ]
[ Quantum Computing ]
CATEGORY COUNT CHALLENGES
⚙ REVERSING 9 Exatlon · Hubbub · Bypass · BinCrypt · Rega's Town · Wayback · Virtually Mad · Maze · Hexecution
● QUANTUM 5 Flagportation · Global Hyperlink · Phase Madness · QLotto · Untrusted Node
■ CRYPTO 3 Rhome · Noncesense · Wonky AES
▲ GAMEPWN 1 Nostalgia
◆ AI / ML 1 Prometheon
★ WEB 1 Magical Palindrome
☆ MISC 3 Not Posixtive · Broken Shell · Micro Storage
// FEATURED WRITEUP //
QUANTUM ■ MEDIUM
Untrusted Node
QKD simulation with redundancy flaw. Alice sends chunks of identical qubits — measuring the first two in different bases (Z and X) and passing the rest to Bob allows a perfect MitM attack without alerting the reconciliation protocol.
TOOLS: pwntools ■ Python ■ QKD ■ SHA-256 ■ XOR
* . . + + * .
⠀⠀⠉⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⠟⠛⠋⠉⠉⠉⠙⣿⣿⣿⣿⣶⣀⠀
⠀⠀⠀⠰⠶⠿⢰⣿⣶⣦⠀⠀⢸⣿⣿⣦⡄⠀⢀⣴⣾⣿⣿⣿⡿⠿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠻⠿⠃⠀⠀⠀⣿⣿⣿⣧⠀⠀⠉⣉⣉⣩⣥⡶⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠀⠀⣻⣿⣿⣿⠃⠀⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⣴⣿⣿⣿⠟⠃⡀⠀⢠⣿⠟⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⣤⣤⣤⢰⣿⡦⣿⠀⣿⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠀⠛⠛⠋⠈⠉⠀⠀⢀⣿⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡆⣤⣤⣄⡄⢀⣀⣀⢀⣀⢀⡄⠀⢨⣿⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⣿⣿⣿⠇⣿⣿⡋⣿⠏⠛⣃⣤⣾⣿⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⣠⣤⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⡀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
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