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Co-Founder, Chief Architect & Principal Advisor — Hesed & Emet Advisory
Aaron Ang is a senior cybersecurity and AI strategist with deep roots in national-level security operations. An alumni of the Cyber Security Agency of Singapore (CSA), he designed national cyber education programmes, led inaugural government Capture-The-Flag (CTF) exercises, and contributed to vulnerability disclosure processes that strengthened Singapore's critical infrastructure. He brings practitioner-level depth paired with the strategic clarity to communicate effectively to both technical teams and boardroom audiences.
A sought-after speaker and master trainer across the Asia-Pacific region, Aaron regularly delivers board-level capability programmes, executive workshops, and tabletop exercises on cybersecurity, AI strategy, and governance. He is a trusted expert voice for national media outlets including The Straits Times and Channel NewsAsia, providing commentary on cyber incidents, AI threats, and digital policy.
The Certified Ethical Hacker (CEH) programme covers 20 distinct security domains — from network scanning and malware analysis to cloud security and cryptography. Students arrive with vastly different backgrounds. This pre-course assessment is designed to establish your baseline across all CEH domains, identify specific areas where you may need additional preparation, and help your instructor tailor the course experience to maximise your learning outcome. Your honest responses ensure the most accurate diagnostic.
Prior Knowledge Evaluation — 54 Questions across all CEH Domains
| Score | % | Level |
|---|---|---|
| 45–54 | 83–100% | Advanced |
| 38–44 | 70–81% | Proficient |
| 28–37 | 52–69% | Developing |
| 15–27 | 28–50% | Beginner |
| 0–14 | 0–26% | Foundational |
| Score | % | Level | Recommended Action |
|---|---|---|---|
| 45–54 | 83–100% | Advanced | May skip foundational modules; focus on hands-on labs and advanced topics. |
| 38–44 | 70–81% | Proficient | Light review of weak domains identified; ready for the course. |
| 28–37 | 52–69% | Developing | Review core networking, OS, and security fundamentals before starting. |
| 15–27 | 28–50% | Beginner | Complete prerequisite reading (CompTIA Security+/Network+ level) first. |
| 0–14 | 0–26% | Foundational | Strongly recommended to take introductory IT/security courses before CEH. |