Hello — my name is Sebastian Adrian Crăciun.
I am a cybersecurity enthusiast and ethical hacker passionate about understanding how systems work (and where they fail).
I specialize in offensive security, vulnerability research, and designing secure architectures from a practical perspective.
Over the past few years, I have been practicing web application pentesting, network exploitation, and proof-of-concept development.
I believe that true expertise comes from curiosity, continuous practice, and hands-on learning.
Helping organizations strengthen their defenses by thinking like an attacker—responsibly, methodically, and ethically. I transform complex technical findings into actionable recommendations that improve security posture.
I’m constantly exploring new methodologies and tools within both Red Team and Blue Team disciplines.
Security isn’t paranoia:
Every exploit teaches us something about the interaction between humans and machines. Breaking systems (ethically) is a powerful way to learn how to build them better.
If you are looking for someone who combines technical rigor with creative thinking, please contact me. I am open to collaborations, security research, and opportunities to join professional teams.
“Hack the planet, but patch your conscience.”