#achievements & journey
09/2023

Began the Journey at HUST

Started university, a pretty memorable milestone to be honest.

12/2024 - 09/2025

Pentest Internship at NCS

I got an internship quite early (or at least I think so haha), and it gave me a lot of chances to meet and learn from people in the field.

03/2025

Joined BKSec

Became a part of BKSec! Played quite a few CTFs with everyone and got to level up my skills. Pretty fun stuff.

04/2026 - now

Application Security Intern at VinSOC

Actively learning from the team and striving to contribute as much as possible.

#certifications

HTB Certified Penetration Testing Specialist

Issued: 2026

Currently pursuing this certification, I will try my best to get it...

International Standoff 16 Cyberbattle

Issued: 2025

This was a fairly large CTF that I had the chance to participate in with more experienced seniors, and it was a really quite new and valuable experience for me.

CBJS Web Penetration Testing

Issued: 2024

This was the foundation that got me started in this field, and I was also fortunate to finish top of the 4th cohort at CyberJutsu.

#contact

Always happy to connect! Whether you want to discuss some cool stuffs or just say hi, my inbox is open

Message me here

https://t.me/a_tt_om
toanthang.en@gmail.com