Research letter: Issues of cyber supply chain security in Korea

Cyber supply chain security is important for many businesses these days. In this paper, we investigate cyber supply chain (CSC) security issues in four Korea-based global companies (Samsung Electronics, Hyundai Motors, LG Electronics, and POSCO) with effective CSC security. No significant technological differences are evident between these companies and other global companies. Although most managers at all levels agree that security is important, security at Korea-based global companies tends to be the responsibility of non-executive managers. The well-established security policies in these companies are not always adequately enforced. Security in these Korean companies depends upon their relationships with the IT companies who develop and maintain the CSC. A balance between hierarchical integration and strategic outsourcing seems to be a unique advantage of Korean companies.     

英文摘要

Strategic Cooperation 2.0 Shenzhen Customs took the lead in carrying out the system of Customer Service Coordinators （CSC） five years ago. The system has so far played an active role in supporting enterprises and improving customs supervision. But the system needs more improvements to catch up with the country＇s rapidlydeveloping foreign trade and the changing philosophy of customs supervision.     

浅谈CSC2000变电站综合自动化系统在110KV变电站中的应用

简要介绍了变电站综合自动化技术发展的过程,强调了变电站自动化研究的必要性。结合CSC2000变电站综合自动化系统在110KV变电站的实际应用,介绍了系统的设计基本原理及微机控制功能,并分析其在实际应用过程中的一些问题,并提出了相应的解决措施．为电网运行人员提供了一些有效的实用技术。