About Me

Who Am I?

Hi there! 👋 I’m k1nt4r0u - an Information Security freshman at Ho Chi Minh City University of Information Technology (HCMUIT), and I’m passionate about diving deep into the world of cybersecurity.

What I Do

🚩 CTF Player - Member of Sky1nNorth CTF team
🔍 Reverse Engineering - I love taking things apart to understand how they work
💻 Binary Exploitation - Finding and exploiting vulnerabilities in software
🐧 Linux Enthusiast - Arch Linux is my daily driver

My Journey

I started my cybersecurity journey with a curiosity about how software works under the hood. This led me to:

• Participating in Capture The Flag (CTF) competitions
• Learning reverse engineering and binary exploitation
• Analyzing malware to understand attack techniques
• Building tools and automating security tasks

Skills & Interests

Current Focus:

• Binary analysis & exploitation techniques
• Reverse engineering native applications
• CTF competitions and challenges
• Building security research skills
• Reverse engineering

Tools I Use:

• IDA Pro / Ghidra
• GDB / PEDA
• pwntools
• Various Linux command-line tools

Why This Blog?

This blog serves as my digital notebook where I:

• Share CTF writeups and solutions
• Document my learning journey
• Publish research findings
• Analyze interesting malware samples
• Help others learn from my experiences

Contact & Socials

• GitHub: @k1nt4r0u
• CTFTime: k1n74r0u
• HackMD: kintarou

Let’s Connect!

I’m always interested in:

• Collaborating on security projects
• Discussing CTF challenges
• Sharing knowledge and learning together
• Connecting with fellow security enthusiasts

Thanks for visiting my blog! Feel free to explore my writeups and reach out if you want to chat about security, CTFs, or anything tech-related! 🚀