Student at SMK Telkom Malang, majoring in Teknik Komputer dan Jaringan (TKJ).
I enjoy learning how systems work, solving problems, and documenting my progress in networking, Linux, and cybersecurity through hands-on practice, especially CTF challenges.
A collection of Capture The Flag challenges and writeups from my cybersecurity learning journey.
The repository contains hands-on practice across areas such as digital forensics, steganography, file analysis, binary/hex inspection, and network analysis.
I use this repository to document my problem-solving process, tools, commands, and findings while working through CTF challenges.
Programming
Operating Systems
Networking & Forensics Tools
Wireshark Nmap ExifTool binwalk strings xxd grep Sleuth Kit
Dev Workflow
You can see my certifications on my
Currently Learning
Linux & Networking
Linux command line (Kali Linux, WSL) · TCP/IP, IPv4/IPv6, Subnetting · Switching & Routing fundamentals
Programming & Tools
Python · Git & GitHub · Visual Studio Code
Security & Forensics
Cybersecurity fundamentals · CTF (Capture The Flag) · Digital forensics · Basic reverse engineering
GitHub Stats
Coding Activity
Click here to open Portfolio →
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