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트래픽 분석을 통한 악성코드 감염PC 및 APT 공격탐지 방안

Design for Zombie PCs and APT Attack Detection based on traffic analysis

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참고문헌

키워드

주제분류컴퓨터학

초록

최근, 지능화된 공격기법을 통한 사이버테러가 지속적으로 발생하고 있으며 특히, 알려지지 않은 신종 악성코드를 사용하기에 탐지 및 대응이 매우 어렵다. 본 논문에서는 대용량 데이터 분석을 통해, 악성코드 침투단계 이후에, 좀비PC와 공격자와 통신을 사전탐지, 대응하는 알고리즘 개발 및 상용환경에서 검증하였다. 향후, 알고리즘의 고도화, 대용량데이터 처리기술 적용을 통해, APT 공격의 탐지성능이 향상될 것으로 예상한다.

Abstract

Recently, cyber terror has been occurred frequently based on advanced persistent threat(APT) and it is very difficult to detectthese attacks because of new malwares which cannot be detected by anti-virus softwares. This paper proposes and verifies thealgorithms to detect the advanced persistent threat previously through real-time network monitoring and combinatorial analysis ofbig data log. In the future, APT attacks can be detected more easily by enhancing these algorithms and adapting big dataplatform.

참고문헌 (20)

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