Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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A Study of Realtime Malware URL Detection & Prevention in Mobile Environment

모바일 환경에서 실시간 악성코드 URL 탐지 및 차단 연구

  • 박재경 (한국과학기술원 사이버보안연구센터)
  • Received : 2015.04.23
  • Accepted : 2015.05.29
  • Published : 2015.06.30
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Abstract

In this paper, we propose malware database in mobile memory for realtime malware URL detection and we support realtime malware URL detection engine, that is control the web service for more secure mobile service. Recently, mobile malware is on the rise and to be new threat on mobile environment. In particular the mobile characteristics, the damage of malware is more important, because it leads to monetary damages for the user. There are many researches in cybercriminals prevention and malware detection, but it is still insufficient. Additionally we propose the method for prevention Smishing within SMS, MMS. In the near future, mobile venders must build the secure mobile environment with fundamental measures based on our research.

본 논문에서는 악성코드에 대한 피해를 실시간으로 탐지하고 차단하기 위해 모바일 내부에 악성링크에 대한 데이터베이스를 저장하고 또한 악성링크 탐지 엔진을 통해 웹 서비스를 통제함으로 인해 보다 안전한 모바일 환경을 제공하고자 한다. 최근 모바일 환경에서의 악성코드는 PC 환경 못지않게 기승을 부리고 있으며 새로운 위협이 되고 있다. 특히 모바일 특성상 악성코드의 피해는 사용자의 금전적인 피해로 이어진다는 것이 더 중요한 이유이다. 이러한 사이버 범죄를 어떻게 예방하고 실시간으로 차단할 수 있을 것 인지에 대해 많은 연구가 진행되고 있지만 초보적인 수준에 불과한 실정이다. 추가적으로 SMS나 MMS를 통해 전달되는 스미싱도 탐지 및 차단할 수 있는 방안을 제안하고자 한다. 향후 모바일 사업자는 본 연구를 바탕으로 한 근본적인 대책을 수립하여 안전한 모바일 환경을 구축해야 할 것이다.

Keywords

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