Profile
About
I am Lukas (v1ncent). This site is where I document CTF writeups and cloud security labs. English is not my first language, but I keep every post practical and clear.
FOCUS
- • Web exploitation and application security research
- • Reversing and binary exploitation in CTF
EDUCATION
- B.Sc. Information TechnologyUniversity of Engineering and Technology, Hanoi
- Master of CybersecurityToronto Metropolitan University (TMU)
CAPTURE THE FLAG
Active competitor in teams including Infobahn.
| Contest | Place |
|---|---|
| RITSEC CTF 2026 | 🥇 |
| LA CTF 2026 | 🥇 |
| Srdnlen CTF 2025 | 🥇 |
| UofTCTF 2025 | 🥇 |
| World Wide CTF 2024 | 🥇 |
| VCS Championship 2024 (RedCTF) | 🥈 |
| BackdoorCTF 2025 | 🥇 |
| RCTF 2025 | 🥉 |
| justCTF 2025 | 🥈 |
| L3akCTF 2025 | 🥇 |
| R3CTF 2025 | 🥉 |
| Grey Cat The Flag 2025 | 🥉 |
| D^3CTF 2025 | 🥉 |
| Midnight Sun CTF 2025 Quals | 🥈 |
| DamCTF 2025 | 🥈 |
| UMDCTF 2025 | 🥉 |
CVE DISCLOSURES
Public advisories associated with my vulnerability disclosures.
| CVE | Advisory |
|---|---|
| CVE-2026-39363 | GHSA-p9ff-h696-f583 |
| CVE-2026-43885 | GHSA-xr49-f4rh-qcjf |