Professor Jae Kyu Lee speaking at a meeting. (COURTESY PHOTO) |
In the fast-paced era of digitalization, with cybersecurity being such a major point of concern, Korean scholar Jae Kyu Lee has emerged as an important figure, spearheading efforts to create a safer digital environment.
As a distinguished professor at the School of Management and Director of the Bright Internet Research Center at Xi'an Jiaotong University (XJTU), Lee's impact in the field is marked by innovation, dedication and a profound commitment to both individuals and the academic community.
His colleagues describe him as a "kind-hearted" and "responsible" leader, highlighting the positive influence he has on students and those around him. One of his assistants told Science and Technology Daily, "The professor is very considerate and almost does charity work every year," underlining not only his academic achievements but also his compassionate nature.
Bright Internet born
Lee's journey to the field of Information Systems began in the 1980s. The advent of e-commerce in 1995, propelled by the widespread commercialization of the World Wide Web, further shaped his career path.
Reflecting on the evolution of this field, Lee emphasized the critical nature of cybersecurity in today's digital landscape. "Cybersecurity and privacy have been the top concerns for Chief Information Officers for the last consecutive eight years," he said. The fundamental reason, as he explained, lies in the design of the TCP/IP protocol, which is primarily geared towards operational efficiency rather than addressing cybersecurity risks.
Acknowledging the limitations of this approach, Lee introduced the concept of Bright Internet. Guided by the Principles of Origin Responsibility and Deliverer Responsibility, Bright Internet aims to actively eradicate the origins of threats in "systematic efforts". However, Lee is quick to raise the need to "assure the privacy and freedom of expression of innocent netizens globally."
Over the past five years, he and his team have not only designed and developed the Bright Internet Test Bed, but have also studied its validity, incorporating valuable opinions from netizens to refine and advance this cybersecurity approach.
Beyond technical aspects, Lee and his team noticed that the Bright Internet research needs the synergy of technology development and business models, with adequate public policy and international collaboration.
Calling for collective responsibility
From his perspective, Bright Internet research unfolds through two complementary approaches. Firstly, there's a focus on the detection and elimination of dark origins, like identifying and addressing the root causes of cyber threats. Secondly, Lee advocated for Bright Origins, which values social responsibility. Recognizing the challenges in completely detecting dark origins, the research places a significant reliance on fostering voluntary Bright Origins.
"Just as the individual producers' responsibility is important to curb carbon emissions, Bright Internet also needs to curb the commission of cybercrimes from the origin," he said, calling for individual and collective responsibility in mitigating cyber threats.
As the founder of the Bright Internet Consortium and the director of the Bright Internet Research Center in XJTU, Lee values the role of the research center in promoting Bright Internet. "XJTU created a pioneering environment for the research of Bright Internet and it couldn't be better," he said, applauding the huge support from XJTU.
"To promote the direct value of self-interest and indirect social values of Bright Internet to a wide number of people and organizations, we need to spread the vision and provide free illustrative solutions to the public," he said, adding that a strategic balance between business motivation and complementary support from public policy is needed. In this pursuit, the center and the consortium become crucial players. "For this purpose, the research center needs to publish many research outcomes along with international scholars," said Lee, adding its role of steering the Bright Internet Global Symposium that enables the exchanges of ideas and outcomes through international meetings.
Turning to the role of international cooperation in the fields of e-commerce and cybersecurity, Lee highlighted the growing significance of cross-border activities, particularly between China and South Korea. According to Lee, the International Conference on Electronic Commerce (ICEC), co-organized by the two countries, has gradually become a mechanism of cooperation between the two nations.
This article is also contributed by XJTU.