Hi, this is George. I am a skilled cybersecurity professional with more than 6 years’ work experience in the field at Fortune 500 companies. My expertise lies in security incident response, threat hunting, digital forensics, purple teaming, and threat intelligence analysis. I am also specialised in building automation for security operations.

EDUCATION BACKGROUND⌗

University of Exeter

MSc Cyber Security Analytics (with distinction)

Sep 2022 - Aug 2023

This programme consists of core compulsory Cyber Security and Data Analytics focussed modules. The average score is above 75%.

CERTIFICATIONS⌗

Practical Junior Malware Researcher

TCM Security - Issued in Sep 2023

Practical Network Penetration Tester

TCM Security - Issued in Sep 2022

CompTIA Security+

CompTIA - Issued in Aug 2020

Microsoft Certified: Azure Solutions Architect Expert

Microsoft - Issued in Aug 2022

PROFESSIONAL SKILLS⌗

Threat hunting: Splunk(SPL), Microsoft Sentinel(KQL), CrowdStrike Falcon, Microsoft Defender

Digital forensics: Autopsy, Sysinternals, Capa, Wireshark, Volatility3, dnSpy, Cutter, x64dbg, scdbg, YARA

Purple teaming: Tenable Nessus, Burp Suite, Nmap, Metasploit Framework

Automation: Python, Microsoft Power Automate, n8n

LANGUAGES⌗

  • Cantonese - Native
  • Mandarin Chinese - Native
  • English - Full professional proficiency

TODO-LIST⌗

2024 version

Red Team

  • Offensive Security Certified Professional (OSCP) (On-going)

Blue Team

  • GIAC Reverse Engineering Malware Certification (GREM)

DS/ML

  • TensorFlow Developer Certificate

Misc

  • Red Hat Certified Architect (RHCA)
  • CISSP