Tell us about your career journey.
In 1994, I embarked on a journey to the US to pursue higher education. I completed both my master's and doctoral degrees at George Mason University before commencing my career as a professor at the University of North Carolina at Charlotte (UNC Charlotte) in 2000. With a specialization in Computer Security, I delved deep into security-related tasks and responsibilities, even participating in a meeting at the National Security Agency on September 11, 2001, coinciding with the tragic events of 9/11.
During my tenure at UNC Charlotte, I engaged in security projects with financial sectors and assumed the role of Director of the Digital Identity and Cyber Defense Research (DICyDER) Center. In 2008, I transitioned to Arizona State University (ASU) to spearhead security research within the Fulton Schools of Engineering. At ASU, I established the Security Engineering for Future Computing (SEFCOM) research lab and fostered collaborations with industry partners, culminating in my appointment as the founding Director of the Center for Cybersecurity and Digital Forensics (now known as the Center for Cybersecurity and Trusted Foundations) in 2015.
Taking a sabbatical, I ventured into the corporate world, joining Samsung Electronics in Korea as Executive Vice President of the Mobile Experience (MX) Division until 2023. Subsequently, I returned to ASU with a renewed focus on workforce development and the advancement of research projects in collaboration with government sectors and industries.
What was the highlight of your Mason experience?
Above all, it is crucial to recognize the excellence of faculty members who play a pivotal role in shaping the academic journey of students. During my master's program at Mason, I had the privilege of serving as a teaching assistant for Professor Peter Denning, a distinguished figure in computer operating systems research known for his work on Virtual Memory at MIT. Similarly, during my doctoral studies, I had the guidance of Professor Ravi Sandhu, a trailblazer in the field of computer security. Their mentorship not only provided invaluable insights but also facilitated my participation in various academic conferences, allowing me to develop expertise in core research areas. Even after graduation, their networks continued to be instrumental in my academic and professional endeavors.
The Korean graduate student community exhibited remarkable activity and cohesion, offering mutual support and fostering collaboration during our study abroad experiences in foreign countries. This tight-knit network significantly enhanced our academic pursuits and cultural integration at Mason.
Moreover, Mason's strategic location afforded us the opportunity to establish partnerships with nearby government funding agencies seamlessly. This geographical advantage opened doors to numerous funding opportunities and facilitated strong collaborations with defense-related research institutes and government agencies in the vicinity, providing a significant edge in our research endeavors.
Any advice for our students who are looking for jobs in Korea?
In the midst of rapidly evolving global dynamics, Korea's position is becoming increasingly pivotal. Economically, Korea serves not only as a hub in Asia but also as a trendsetter in trade and commerce standards. Moreover, in sectors like semiconductors and IT, Korea exhibits leadership, while its cultural contributions resonate worldwide. Leveraging these advantageous positions and geographical benefits, careers in public policy, marketing, and the IT sector offer promising opportunities for future growth. It's crucial to underscore the importance of understanding Korea's work culture and the ability to swiftly adapt to technological and policy shifts with flexible thinking, essential for sustained professional development in Korea.
What does the future hold for you?
As an IEEE Fellow, my aspiration is to continue my career as a professor dedicated to advancing research and technology that contributes, even if modestly, to the betterment of humanity. With a heightened focus on the rapidly evolving and critical field of security, particularly as artificial intelligence and emerging technologies gain prominence, I aim to play a significant role in addressing the associated challenges and opportunities. Additionally, I am committed to assuming leadership roles within the professional community, further enhancing our collective international reputation.
April 18, 2024