Glendon

About me

"I am an offensive security practitioner with a focus on penetration testing, adversary simulation, purple teaming, and vulnerability research. My work involves assessing enterprise and government systems, emulating attacker techniques, validating blue team detections, and translating technical findings into actionable improvements. I have also reported vulnerabilities across Singapore platforms, built security tooling, designed CTF challenges, and delivered workshops and talks for students, practitioners, and prospective scholars. I hold multiple offensive security certifications, including OSEP, OSWE, OSCP, CRTO, CRT, CAPE, and BSCP, and was awarded the Smart Nation Scholarship in 2022. My mentoring style is practical and career-oriented: I can help mentees understand offensive security pathways, build strong technical foundations, approach certifications strategically, develop hands-on practice habits, and connect classroom knowledge to real-world security work."

I'm interested in Digital and Technology and National Security.

I've worked in Infocomm Technology, Public Service and Security.

Education

Bachelor's Degree

GCE O-Level

GCE A-Level