© 2018 by C3S Pte Limited. Proudly created with Wix.com

About C3S

C3S is uniquely focused on operational resilience.

Started with the simple intention of maintaining and preserving service continuity and data integrity in the Information and Communications Technology (ICT) environment, C3S systematically mines the transformational ICT landscape and look out for vulnerabilities in ICT deployments that will expose the potential disruptions of current operations. This unique approach achieves high predictive capability in preventing disruptions to attaining corporate mission and objectives.

 

C3S aims to provide high assurance and quality solutions to our customers in the Asia Pacific. We are committed to understanding our customers' needs, providing them with quality services and continually improve the effectiveness of the quality management system.

YUN Ta Chun

Our Founder

After 25 years in the Singapore Armed Forces (SAF), YUN Ta Chun founded C3S in 2003, bringing to the private sector a wealth of Command and Control, Communications, Computer and Intelligence (C4I) perspectives in using Information and Communications Technology (ICT) as a strategy and stringent business requirement in embracing real-time, mission-critical technologies. His passion is to promote the military approach to operational resilience which is vital for today's mission-critical ICT systems.

 

Ta Chun, while serving as a combat Signal officer in the SAF, spent most of his tenure focused on modernising the Army in ICT capabilities. His achievements span from ICT master-planning to implementing large-scale ICT capabilities for the SAF. Besides being responsible for ICT strategic planning in the Ministry of Defence, he commanded the Signal Battalion and led the Signals Corps as the Chief Signal Officer for 7 years.

 

In 2016, Ta Chun was appointed as an independent expert member of Securities Market Industry Working Group, formed by SGX Singapore Exchange (SGX) to assess and make recommendations on SGX and industry participants' processes to improve the Singapore securities market's operational resilience.

 

In the last two years, Ta Chun has been an active member of the working group for the following standards in Singapore:

  • Singapore Standards Council TR64:2018 Guidelines for IoT security for the smart nation

  • IEC Project Team PT 63152 (City Continuity Service)

 

Ta Chun holds the following patents:

  • United States Patent NO. US 8,677,149 B2 "METHOD AND SYSTEM FOR PROTECTING INTELLECTUAL PROPERTY IN SOFTWARE", Mar 18, 2014

  • United States Patent NO. US 9,237,150 B2 "METHOD AND SYSTEM FOR PROTECTING A PASSWORD DURING AN AUTHENTICATION PROCESS", Jan 12, 2016