Zhou K.

[ 20 Years of Game Security And Reverse Engineering Experience ]
-Reverse analysis of Windows Game
-Protocol reverse engineering and penetration testing
-Custom software development
-Software feature expansion and patching
-Software data/function extraction
-Windows driver development

Reverse Engineering and Low-Level Skills:
*Proficient in IDA Pro, WinDbg, xdbg64/32, Ghidra
*Windows kernel analysis and memory patching
*Game data analysis, protocol vulnerability/penetration testing
*Game data extraction
*Game module function invocation
*Software feature expansion/patching
*Ring0 level memory read/write and memory page protection
*Ring0 process hiding
*Ring0 shellcode injection
*Ring3 level DLL injection
*PTE Hide
*Unattach mem read/write
*Traceless PE loading and execution
*APC DLL injection

Android Reverse Engineering and Low-Level Skills:
*APATCH
*Dobby SO level hook.
*LSPOSED hook.
*Firda Script
*Smlai code modify.
*ARM asm
*APK file merge
*APP patching

Red Team Attacker Testing:
*Game Anti-Cheat [ida/xdbg/driver/asm/c++/vmware/vt]
*Game network protocol logic vulnerability testing [C/C++/ASM/DLL Injection]
*Gaming network protocol penetration testing [C/C++/ASM/DLL Injection]
*Developed proprietary tools using [Golang/Python]
*DLL injection interface testing using [C/C++/ASM/DLL Injection]
*XRay [web]
*BurpSuite [web]

Development Skills:
*Driver development using [C/Assembly]
*Android development with [Java/Flutter]
*Server/backend system development in [PHP/Golang]
*Application development in [C/C++/C#/Golang/Lua/Rust]
*Auxiliary scripting in [JavaScript/VBS]
*Frontend web development with [Vue2/3/TypeScript/CSS]

Databases:
*MySQL,
*SQLite
*MariaDB
*Access DB
*SQLServer

------------------------Full Stack Development------------------------------
[ Over 10 years of experience in Windows reverse engineering and development ]