상세정보
학술지
Whitelists Based Multiple Filtering Techniques in SCADA Sensor Networks
- 발행일
- 201405
- 출처
- Journal of Applied Mathematics, v.2014, pp.1-7
- ISSN
- 1110-757X
- 출판사
- Hindawi Publishing
- 협약과제
- 13VS2700, 파이프라인 시설의 가용성 확보를 위한 제어시스템 인트라넷 보호용 침해사고 이상징후 탐지 및 다중계층 대응기술 개발, 나중찬
- 초록
- Internet of Things (IoT) consists of several tiny devices connected together to form a collaborative computing environment. Recently IoT technologies begin to merge with supervisory control and data acquisition (SCADA) sensor networks to more efficiently gather and analyze real-time data from sensors in industrial environments. But SCADA sensor networks are becoming more and more vulnerable to cyber-attacks due to increased connectivity. To safely adopt IoT technologies in the SCADA environments, it is important to improve the security of SCADA sensor networks. In this paper we propose a multiple filtering technique based on whitelists to detect illegitimate packets. Our proposed system detects the traffic of network and application protocol attacks with a set of whitelists collected from normal traffic. © 2014 DongHo Kang et al.
- KSP 제안 키워드
- Application protocol, Computing environment, Cyber attacks, Data Acquisition(DAQ), Filtering technique, IOT technologies, Industrial environment, Internet of thing(IoT), Normal traffic, Real-time data, Sensor networks