Alvin Lim

Certified Cybersecurity Specialist & Managing Director

WCN (S) Pte Ltd | Established October 2005

Professional Credentials

ISACA Certified Information Systems Auditor (CISA)

December 2016 | Credential ID: 1613591

EC-Council Certified Ethical Hacker

April 2018 | Credential ID: ECC41949925831

EC-Council CASE Java Application Security

November 2018 | Credential ID: ECC4579301682

EC-Council CASE .NET Application Security

November 2018 | Credential ID: ECC9647380215

Academic Achievements

Nanyang Polytechnic, Singapore

Career Evolution

2005-2018: Infrastructure Development

  • Founded WCN (S) Pte Ltd in 2005
  • Pioneered SME network solutions in Singapore
  • Developed mobile computing frameworks

2018-Present: Cybersecurity Leadership

  • Transitioned to full-spectrum cybersecurity services
  • Implemented AI-driven threat detection systems
  • Developed secure application architectures
  • Enterprise-level security auditing

Core Expertise

Enterprise Security Architecture
Secure SDLC Implementation
Penetration Testing
AI-Powered Threat Analysis
Big Data Security
Compliance Auditing
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