DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Han, Dongsu | - |
dc.contributor.advisor | 한동수 | - |
dc.contributor.author | Kim, Jeong-Min | - |
dc.date.accessioned | 2023-06-23T19:34:21Z | - |
dc.date.available | 2023-06-23T19:34:21Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1030523&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/309214 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 전기및전자공학부, 2023.2,[iii, 68 p. :] | - |
dc.description.abstract | Efficiently managing and controlling the network is one of the biggest problems in this present living world. In order to understand low-level network messages, we need a deep understanding of network service-specific knowledge. Moreover, due to the explosive growth of mobile and cloud services, the number of network services has also grown significantly, making existing problems even more difficult. In this dissertation, we argue that understanding the semantics of network traffic leads to remedies for more efficient and effective network service management. To substantiate our claim, we present the design and implementation of two network systems. First, we show Lumos that improves IoT interoperability by leveraging Android apps that control Internet-of-Things (IoT) devices and learn from their behavior. The semantic identification methodology for low-level network messages devised by Lumos can overcome various problems in mobile traffic management, not only IoT. Next, we present Evanesca, a model-based DeFi analysis framework to uncover the abnormal behavior that has recently plagued DeFi services. Furthermore, its approach can be applied not only to DeFi services but also to various decentralized network services such as game, auction, NFT market, and decentralized court, thus it is a new behavior analysis methodology specialized in blockchain ecosystems. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 프로그램 자동분석▼a블록체인▼a탈중앙 금융 서비스▼a사물인터넷의 상호운용성 | - |
dc.subject | Automatic program analysis▼aBlockchain▼aDecentralized finance▼aInteroperability in Internet-of-Things | - |
dc.title | Semantic-based network behavior analysis and its utilizations | - |
dc.title.alternative | 의미론적 네트워크 행동 패턴 분석 방법과 그의 활용에 관한 연구 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | 김정민 | - |
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