Cybersecurity Strategy · GRC · Human Risk · AI Security

Cybersecurity strategy for real-world decisions.

I help teams turn cybersecurity strategy, enterprise risk and compliance questions into clear decisions and practical action. My experience spans four years in advisory environments and four years in-house; I’m now building an applied practice in AI security and governance.

Strategy, governance and people—connected.

The portfolio is built around a simple idea: useful security work sits between the decision, the system and the people who have to make it real.

8+Years across cybersecurity roles
4 + 4Years advisory and in-house
APACRegional and enterprise exposure
CISMProfessional certification

Three ways I make security practical.

Privacy-safe examples of the problems I like working on, without exposing employer or client details.

01 / Decision supportPerspective

Risk-informed governance

Making risk decisions clearer by connecting exposure, business context, treatment options and accountability.

Context
Exposure
Action
Review & accountability
02 / Human riskPractice

Security that fits how people work

Designing practical engagement around behaviour, participation and the realities of different teams.

Reach · participation · follow-through
03 / Emerging practiceLearning note

AI security in context

Exploring architecture, trust boundaries and governance questions while building a grounded AI-security practice.

User
Model
Tools
Data · provenance · controls

Notes on decisions, behaviour and emerging risk.

Practical reflections shaped by experience, observation and continued learning.

Let’s continue the conversation.

Billy Teow wearing glasses and a black suit

For professional opportunities, industry discussions or collaboration, connect with me on LinkedIn.

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