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Jiayi S
@sunjiayi760
Independent Security Researcher
Cina
Cinese, Inglese
Chi sono
Independent security researcher with hands-on experience in binary reverse engineering, Windows kernel analysis, and mobile app security. Acknowledged by Microsoft for discovering CVE-2026-50402 (Windows NTFS Elevation of Privilege, CVSS 7.8), affecting all supported Windows versions.
Core skills: Python scripting, binary analysis (IDA Pro, Frida, Ghidra), Windows driver reverse engineering, Android APK analysis (jadx), desktop application development, embedded systems (ESP32/ESP-IDF).
I deliver working code, not promises. Text communication only.
Competenze
Jiayi S
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Programmazione e tecnologia
I will create python scripts, automation tools and reverse engineer binaries
