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Leveraging Electromagnetic Side Channel for Software Activity Analysis and Modeling
Leveraging Electromagnetic Side Channel for Software Activity Analysis and Modeling
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105506
- ISBN
- 9798263328986
- DDC
- 004
- 저자명
- Ugurlu, Elvan M.
- 서명/저자
- Leveraging Electromagnetic Side Channel for Software Activity Analysis and Modeling
- 발행사항
- [Sl] : Georgia Institute of Technology, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 134 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
- 주기사항
- Advisor: Prvulovic, Milos.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2024.
- 초록/해제
- 요약Side channels are created unintentionally as a byproduct of computer system implementations, and they can possibly leak confidential and sensitive information. By using consumed power, temperature changes, acoustic emanations and electromagnetic (EM) emanations, several side-channel attacks have been reported in the literature. Side channels are also used in non-adversarial applications including malware detection, program profiling, reverse engineering, etc. However, these approaches have the following drawbacks: 1) they are coarse-grained, which means they cannot detect small changes; 2) they are limited to simple computers with low operating clock frequencies; 3) they do not consider the microarchitecture-level features of computers, leading to inaccurate modeling and tracking.To address these challenges, this thesis describes a systematic framework for analyzing and modeling software activities of modern computing devices using the electromagnetic side channel. This framework integrates various methodologies and techniques to address the limitations of current approaches at finer granularity, particularly on modern computers with pipelined processors and high clock frequencies. Specifically, the first contribution of this thesis is a technique that allows for increasing the effective sampling rate and SNR of the signals collected with readily available measurement devices. The second contribution is PITEM, a mechanism to 1) identify groups of instructions that have similar EM signatures, and 2) track all possible orderings, i.e., permutations, of these instruction groups. The final contribution is machine-learning-based modeling of the electromagnetic side channel signals by indirectly addressing several microarchitecture-level properties.This thesis would provide other researchers with tools and insights that can be used to leverage the electromagnetic side channel in various applications.
- 일반주제명
- Data processing
- 일반주제명
- Software
- 일반주제명
- Computers
- 일반주제명
- Malware
- 일반주제명
- Investigations
- 일반주제명
- Signal to noise ratio
- 일반주제명
- Cyclones
- 일반주제명
- Neural networks
- 일반주제명
- Computer science
- 일반주제명
- Electrical engineering
- 일반주제명
- Information technology
- 일반주제명
- Meteorology
- 일반주제명
- Electromagnetics
- 기본자료저록
- Dissertations Abstracts International. 87-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798263328986
■035 ▼a(MiAaPQ)AAI32308054
■035 ▼a(MiAaPQ)GeorgiaTech78609
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a004
■1001 ▼aUgurlu, Elvan M.
■24510▼aLeveraging Electromagnetic Side Channel for Software Activity Analysis and Modeling
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a134 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: B.
■500 ▼aAdvisor: Prvulovic, Milos.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2024.
■520 ▼aSide channels are created unintentionally as a byproduct of computer system implementations, and they can possibly leak confidential and sensitive information. By using consumed power, temperature changes, acoustic emanations and electromagnetic (EM) emanations, several side-channel attacks have been reported in the literature. Side channels are also used in non-adversarial applications including malware detection, program profiling, reverse engineering, etc. However, these approaches have the following drawbacks: 1) they are coarse-grained, which means they cannot detect small changes; 2) they are limited to simple computers with low operating clock frequencies; 3) they do not consider the microarchitecture-level features of computers, leading to inaccurate modeling and tracking.To address these challenges, this thesis describes a systematic framework for analyzing and modeling software activities of modern computing devices using the electromagnetic side channel. This framework integrates various methodologies and techniques to address the limitations of current approaches at finer granularity, particularly on modern computers with pipelined processors and high clock frequencies. Specifically, the first contribution of this thesis is a technique that allows for increasing the effective sampling rate and SNR of the signals collected with readily available measurement devices. The second contribution is PITEM, a mechanism to 1) identify groups of instructions that have similar EM signatures, and 2) track all possible orderings, i.e., permutations, of these instruction groups. The final contribution is machine-learning-based modeling of the electromagnetic side channel signals by indirectly addressing several microarchitecture-level properties.This thesis would provide other researchers with tools and insights that can be used to leverage the electromagnetic side channel in various applications.
■590 ▼aSchool code: 0078.
■650 4▼aData processing
■650 4▼aSoftware
■650 4▼aComputers
■650 4▼aMalware
■650 4▼aInvestigations
■650 4▼aSignal to noise ratio
■650 4▼aCyclones
■650 4▼aField programmable gate arrays
■650 4▼aNeural networks
■650 4▼aComputer science
■650 4▼aElectrical engineering
■650 4▼aInformation technology
■650 4▼aMeteorology
■650 4▼aElectromagnetics
■690 ▼a0800
■690 ▼a0984
■690 ▼a0544
■690 ▼a0489
■690 ▼a0557
■690 ▼a0607
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05B.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360325▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


