I troubleshoot Windows, networking and hardware issues — and I enjoy solving technical problems for the people behind them.
I'm a Computer Science student at the University of Auckland based in Auckland, with hands-on experience troubleshooting Windows, networking and hardware — and a strong interest in cybersecurity.
I enjoy helping people solve technical problems clearly and patiently. When I'm not studying, you'll usually find me running or building something new.
Designed and deployed a Security Information and Event Management (SIEM) environment using a Wazuh cluster to monitor a Windows 10 endpoint.
Analysed a packet capture to trace network activity back to a specific Windows host — hands-on TCP/IP, DNS and protocol troubleshooting.
Built a Python log parser that scans event logs, detects suspicious activity mapped to MITRE ATT&CK techniques, identifies brute force attacks, and generates a formatted threat report. Includes a companion keyboard event logger sub-project.
Whether you have a project in mind, a question, or just want to say hi — my inbox is always open.
Email: jjo17598@gmail.com Phone: 020 41947755