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영어
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
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
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