Cyber Security
Profiling Hackers and Social Engineering by Kemhan
This project involves profiling five hackers who targeted Indonesia in 2024–2025 using OSINT (Open Source Intelligence) tools and techniques.
Visit ProjectYakhof Kalladzi
PENETRATION TESTER
I am passionate about cybersecurity, with a strong focus on penetration testing and ethical hacking. I enjoy identifying vulnerabilities, simulating real-world attacks, and helping organizations strengthen their defenses.
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About Me
Hello there! I’m Yakhof Kalladzi, currently studying Informatics at President University with 3.75/4.00 GPA, a cybersecurity enthusiast with a passion for ethical hacking and penetration testing. I enjoy exploring how systems can be broken and more importantly, how they can be secured. With a curious mindset and a commitment to continuous learning, I aim to contribute to building safer digital environments.
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15 Projects
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5 Awards
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21 Websites
My Skills
Cyber Security
Kali Linux
Advanced
OSINT
Advanced
Burp Suite
Advanced
NMAP
Intermediate
Owasp
Intermediate
Ubuntu
Intermediate
Python
Basic
Autopsy
Basic
Wireshark
BeginnerOthers
HTML
Intermediate
CSS
Intermediate
JavaScript
Basic
PHP
Basic
MySQL
Basic
Firebase
Basic
PHPMyAdmin
Basic
Android Studio
Beginner
Blender
BeginnerEducation
President University
Aug 2023 - PresentComputer Science
Student, currently majoring Information Technology at President University with 3.75/4.00 GPA.
Ma'had Al-Furqon Gresik
July 2019 - July 2023Religion School
Student at Ma'had Al-Furqon
Portfolio
- All
- Cyber Security
- Others
Cyber Security
CTF 2025 - President University
This CTF project challenges participants to solve cybersecurity tasks that test skills in areas like OSINT, web exploitation, cryptography, and reverse engineering.
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Cyber Security
Security Risk Management App
This app is a tool to identify, assess, and reduce security risks. Helps organizations protect assets and improve decisions.
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App Development
Career Compass - Job Seek App
An app that helps users explore career paths, find job opportunities, and track applications.
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App Development
Plant With Us - Planting Guide App
An app that guides users on how to grow and care for plants based on location, climate, and plant type. Ideal for beginners and gardening enthusiasts.
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OOVP Application
Book Management Application with OOVP
A book management app developed using Object-Oriented Visual Programming (OOVP) to organize, track, and manage book collections efficiently.
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