Johnson Yeo

Johnson Yeo

Johnson has been conducting training since 2003 on varied topics from Operating Systems, Content Management Servers, Database Servers and Business Process Servers to Application Development, IT Security as well as IT Process Best Practices.

He is also a coach to Polytechnic and University students and delivers train-the-trainer sessions, where he audits delivery performances of new trainers/employees as part of an organisation’s professional development.

Johnson also participates in job fairs and training campaigns, symposiums and seminars of multiple domains to present new technologies to industry professionals.


  • Advance Certificate in Training and Assessment (ACTA), Singapore
  • Cambridge SMG Certified Technical Trainer
  • Certified Incident Handler (CIH)
  • Certified Information Security Auditor (CISA), US
  • Certified Information Security Manager (CISM), US
  • Certified Information System Security Professional (CISSP), US
  • Certified Threat Intelligence Analyst (CTIA)
  • CompTIA Certified Technical Trainer (CTT+), US
  • Computer Hacking Forensic Investigator (CHFI)
  • Diploma in Adult and Continuing Education (DACE v2), Singapore
  • EC-Council Certified Ethical Hacker (CEH)
  • EC-Council Certified Instructor (CEI)
  • EC-Council Certified Security Analyst (ECSA)
  • Fortinet NSE Level 4, US
  • PaloAlto Networks Certified Network Security Instructor, US
  • PaloAlto Networks Firewall Certified, US
  • Rapid7 Accredited Trainer for APAC, US

Courses currently teaching

  • Certified Ethical Hacker (CEH)
  • Computer Hacking Forensic Investigator (CHFI)
  • EC-Council Certified Security Analyst (ECSA)