Sang is currently working in SecuriTech Solutions (HK) Ltd as the Security Consultant. He has over 15 years experience in the IT industry. He has been involved in leading edge IT technologies and architectures which include information security, network monitoring and management, storage, vitalization, Internet architecture and network solutions for Enterprises and Service Providers. Prior to that he was one of the application developers to develop the first client server application inside a leading bank. Sang holds the CISSP, CISA, CEI, CHFI, CHFI, and CEH. Sang was also a founding member of PISA and had served as the Chairperson from 2003-2004 and 2005-2006.