Forensics
Disk imaging, file system analysis (NTFS, APFS), and artifact recovery.
Hi there, I'm a DFIR Specialist.
Focusing on Digital Forensics, Incident Response, and Malware Analysis. I investigate complex cyber threats and build tools to uncover the truth.
Hi, I'm Zuy
Experience
Teaching Assistant
Digital Forensic Investigation — AMIKOM Yogyakarta University
Apr 2026 - Present
Assist students in forensic labs using Autopsy, FTK Imager & Volatility.
Forensic Incident Responder
Confidential — Higher Education Institution, Yogyakarta
May 2026
Investigated live server compromise, identified obfuscated backdoors, contained breach, and delivered incident report.
3rd Place Winner
NETCOMP 4.0 CTF Competition
2026
Achieved 3rd place in the NETCOMP 4.0 Capture The Flag competition organized by Universitas Gadjah Mada (UGM).
LKS Trainer — Cyber Security
SMK N 3 Yogyakarta
Mar 2026 - Apr 2026
Trained high school students in cybersecurity for LKS province competition.
Problem Setter
Internal Cybersecurity Competition — AMIKOM Yogyakarta University
Jan 2026
Designed forensics CTF challenges for internal campus competition.
Teaching Assistant
Malware Analysis & Incident Response — AMIKOM Yogyakarta University
2025 - 2026
Taught 30+ students malware analysis using Ghidra & Volatility.
Juara 1 CTF
Internal Campus
2025
Champion of Capture The Flag Competition, Amikom ICT Award (AMICTA) 2025
Junior Technical Instructor
Musaba Technopark
2021 - 2022
Delivered technical training and hands-on workshops on IT fundamentals and networking for vocational students and community programs.
Key Skills
Malware Analysis
Static and dynamic analysis, reverse engineering with Ghidra and IDA Pro.
Scripting
Python & Bash automation for log analysis and evidentiary data processing.
Recent Writeups
View allwriteup
EHAX CTF 2026
Forensics write-up for the 'baby serial' challenge, covering logic analyzer (.sal) decoding into a UART payload and flag recovery.
Read Case Study →writeup
BearcatCTF 2026 - Setting Sail
A collection of write-ups for the BearcatCTF 2026 'Setting Sail' event, covering forensics, reverse engineering, cryptography, and miscellaneous challenges.
Read Case Study →writeup
ARA 7.0 [Quals]
Writeup for ARA 7.0 [Quals]
Read Case Study →