As smartphones are generalized, various technologies and services have been introduced and are in wide use. From simply using calling or texting services, Internet banking and transaction system that require sensitive personal information emerged. Google’s Android, one of the representative OS of smartphones, was developed based on an open source, having various weaknesses and exposed to security threats. In this paper, we study the types and characteristics of these weaknesses as well as the risk elements, introducing a safer usage of smartphones.
목차
Abstract 1. Introduction 2. Security Weaknesses of Android System 2.1 Inadequate Management of Authority 2.2 Attacks by Capturing Android Authority Through Rooting 2.3 Weakness of Master Key 3. Android Security OS Countermeasure 3.1 Android Security Module Framework 3.2 KNOX, Samsung 3.3 System Protection Technique 4. Android Security Threat Scenario 4.1 Black Market Registration & Installation Guidance Phase 4.2 Download & Installation Phase 4.3 Dispossession Phase of Terminal Information & Financial Information 4.4 Response Method 5. Conclusion References
키워드
AndroidSmartphoneMalwareSecurityWeaknesses
저자
Jae-Kyung Park [ Chief researcher at Cyber Security Research Center, Korea Advanced Institute of Science and Technology, Seoul 135-854, Korea ]
Sang-Yong Choi [ Chief researcher at Cyber Security Research Center, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea ]
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.9 No.3