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Greetings from Richard Yu (YOUNGYL YU),

the CEO of Teruten.

We develop technology and nurture creative talents to increase customer value.

Since we started our business in 2000, we've developed data security technologies on various platforms and emerged as the nation's No.1 company in the screen security solutions and multimedia DRM field. We are adapting to the rapidly changing environment of today and preparing for the future that will bring new changes.

In 2018, we opened a cybersecurity center in 2018 and expanded our business to cybersecurity. We offer cyber training systems, simulated hacking consultation, simulated hacking education through a cooperative system we formed with Israel and Taiwan.

We will continue to put our best to become a comprehensive cybersecurity company that will contribute to the nation's competitiveness and our society by developing innovative technology and upholding challenging spirit.

We will not give up striving until we become the best security technology company in the world beyond Korea. We ask you for the warm support as we continue our journey to become your reliable security partner that brings you new values.

  • Profile

    The CEO of Teruten Inc.

    Vice-Chairman, Korea Software Industry Association

    Director of Korea Infprmation Security Industry Association

    Korea University, Graduate School of Information Security, Department of Information Security, Ph.D (ABD)

    2020 Information Security Merit Minister of Science and Technology Award

    2006 Information Security Merit Minister of National Defense Award

    2004 Information Security Merit Minister of National Defense Award