Chol Thok Portfolio

Welcome

I am a technical driven individual who is pursuing a Bachelor's degree in Cybersecurity, who has also completed additional certifications from Google and Rochester Institute of Technology. I have gained hands-on experience in penetration testing through playing Capture the Flag games and bug bounty hunting. In addition, I have completed multiple online courses to enhance my skills and knowledge in cybersecurity, demonstrating my passion for continuous learning. With a strong educational foundation, practical experience, and an eagerness to keep improving, I am confident that I would be a valuable addition to any tech-related team. Don't hesitate to reach out if you're looking for a talented and dedicated professional to join your organization!.

About Me

Highly motivated individual with a strong background in cybersecurity and web application security. Experienced in penetration testing, network security, and cybersecurity risk management.

Education

🧑🏾‍💻 **Bachelor's Degree in Cyber Security** - Ibn University, 2025
🎓 **Diploma's Degree in Cyber Security** - ISTA Hay Salam, 2024

Skills

💻 **Programming Languages & Web Development**: JavaScript, Python, HTML
🖌️ **Microsoft Office Tools** Word, Excel, PowerPoint,
📈 **Data Analysis**: SQL, R, Excel
🧑🏾‍💻 **Technical support**
🛠️ **Tools**: Kali Linux, Docker, Burpsuite, Wireshark

Experience

🔍 **Bug hunter / security researcher** at Bug Bounty Switzerland, 2023 - present
- As bug hunter I look for vulnerabilities that may affect the websites of clients.
- I document all my finding with full details and then report them so they can be fixed.
- I give a recomendation about how mitigate and fix the vulnerabilities that I reported.
🛡️ **Cybersecurity Engineering Virtual Internship Program** at SAP, 2023-2023
- Learned NIST guidelines for strong password creation and implementation.
- Acquired knowledge of the risks associated with phishing emails and learned effective techniques to protect against them.
- Gained experience in system hardening, implementing security measures to enhance system resilience.
- Conducted assessments and provided recommendations based on identified vulnerabilities and risks.
🏅 **Capture The Flag** at Tryhackme, 2019 - 2022
- Engaged in penetration testing activities through CTF games.
- Acquired practical experience in working with virtual machines and dockers.
- Utilized tools such as Wireshark, nmap, IDs&IPs and Metasploit.
- Set up and configured servers, including openssh, ftp, and http.