❯_./hanh.sh
--:--:-- --| SECURE
Ho Duc Hanh
ONLINE

Hello, I'm

Ho Duc Hanh

I'm a |

Breaking systems ethically to build unbreakable security solutions.

🔒 ENCRYPTION: ACTIVE| STATUS: SECURE| SYSTEM: OPERATIONAL

❯_ About Me

Passionate cybersecurity enthusiast focused on building secure systems and breaking them to make them better.

~/ch4r0n/bio.sh

Ho Duc Hanh

$ cat about_me.txt|

Hello, I'm ch4r0n — a Pentester/Red Teamer with 3 years of experience in vulnerability exploitation, security assessment, and researching emerging attack techniques. I have a strong focus on Prompt Injection Attacks and advanced offensive methodologies, and I've published over 100 CVEs related to WordPress plugins. I also hold the OSCP certification as a testament to my technical capability and offensive mindset. For me, cybersecurity is a continuous journey of exploration and refinement. I strive to deeply understand vulnerabilities, conduct responsible exploitation, and reinforce systems to make them more resilient and secure.

◇ Security◇ Pentesting◇ Attacking AI◇ AD Pentesting
~/ch4r0n/education.sh

🎓 Education

Network Security

Duy Tan University | 2019 - 2023

GPA: 3.2

Course

REDTEAM - Cyberjutsu | 2024

Course

CISSP - IPMAC | 2025

~/ch4r0n/certifications.sh

🏆 Certifications

Offensive Security Certified Professional(OSCP)
OFFSEC

Pursuing

• Certified Information Systems Security ProfessionalISC2
• Offensive Security Experienced Pentest(OSEP)OFFSEC