IP Marking Server-based IP trace-back Research for Financial Network
- 주제(키워드) financial network , IP trace-back , packet marking
- 발행기관 아주대학교
- 지도교수 손태식
- 발행년도 2018
- 학위수여년월 2018. 2
- 학위명 석사
- 학과 및 전공 일반대학원 컴퓨터공학과
- 실제URI http://www.dcollection.net/handler/ajou/000000026142
- 본문언어 영어
- 저작권 아주대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
The purpose of this study is to investigate the application of various IP trace-back technology to trace the attacker in financial network and to propose a new IP trace-back technology considering characteristics of financial network. With the development of FinTech, many financial services have become available in the mobile Internet environment. In recent years, there has also appeared an Internet bank that provides all bank services online. As the proportion of financial services over the Internet increases, it provides convenience to users but at the same time, the threat to the financial network is increasing. Financial institutions are investing heavily in security systems in preparation for an attack. However, as the day progresses, attacks by hackers become more sophisticated and often difficult to respond. However, applying IP trace-back technology that can detect the actual location of an attacker to a financial network can preemptively arrest an attacker and prepare for an additional attack. Therefore, this paper examines the IP trace-back technology that can detect the actual location of the attacker, and presents various methods for applying the IP trace-back technology through the analysis of the financial network. We also propose a method to apply new IP traceback method to the financial network through infra-structure construction and demonstrate the efficiency through experiments using simulation.
more목차
1. Introduction 1
2. Related & Background 3
3. Financial Network analysis 8
3.1 Electronic financial network separation status 8
3.2 Existing financial network trace-back method 11
4. IP Trace-back techniques for Financial Network 13
4.1 Using existing IP Trace-back techniques 13
4.2 Adding a third Infra-structure to the financial network 17
4.3 Application of Infra-structure to Financial Network 20
5. Experiment and Verification of IP Marking Server Addition method 25
5.1 Experimental Environment 25
5.2 Experimental Method 26
5.3 Experimental Results 27
6. Conclusion 29
목차
Figure 1. Brief structure of financial network's separation status 9
Figure 2. General Structure of Electronic Financial Network 10
Figure 3. Structure of IP header 13
Figure 4. Proposed process of IP Marking server 17
Figure 5. Structure of IP marking server in Financial network 19
Figure 6. Network structure of arena simulation 25
