Earticle

초록

영어

SCADA is a concept that is used to refer to the management and procurement of data that can be used in developing process management criteria. The use of the term SCADA varies, depending on location. Conventionally, SCADA is connected only in a limited private network. Later on, SCADA was connected through the internet. There are studies and emerging technology on controlling SCADA via mobile phone. The wireless communication between the mobile phone and the SCADA server can be performed by means of a base station via general packet radio service (GPRS) and wireless application protocol (WAP). The internet SCADA facility and the extension of the HMI to mobile phones has brought a lot of advantages in terms of control, data generation and viewing. As a drawback, come the security issues. In this paper, we discuss web SCADA and its connectivity, the extended HMI to the mobile phones and the issues regarding security. We also suggested a security solution using asymmetric-key encryption.

목차

Abstract
 1. Introduction
 2. Related Technologies
  2.1 Supervisory Control and Data Acquisition System
  2.2 Internet SCADA
  2.3 HMI’s through Smart Phones
  2.4 Asymmetric Key Encryprion
 3. Proposed Scheme and Results
 4. Conclusion
 References

키워드

저자

• Rosslin John Robles [ Department of Multimedia Engineering, Hannam University ]
• Tai-hoon Kim [ Department of Multimedia Engineering, Hannam University ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  보안공학연구논문지 [Journal of Security Engineering]

• 간기

  계간

• pISSN

  1738-7531

• 수록기간

  2005~2017

• 십진분류

  KDC 505 DDC 605