Telecom and Network
- ASON and GMPLS
- Basic Data Communication and Internetworking (TCPIP)
- Certified Information System Security Professional (CISSP)
- Fundamental Information Security (FIS)
- Fundamental Networking (FN)
- Grounding System
- Introduction to IMS (IP Multimedia Subsystem)
- ISMS Auditor_Lead Auditor
- ITIL_BS15000 Training Course
- Next Generation Internet Protocol (IP v 6), for Engineer
- Next Generation Internet Protocol (IP v 6), Introduction and Application
- SIP a Protocol of VoIP