Found. Trends Priv. Secur.最新文献

Cybersecurity for Modern Smart Grid Against Emerging Threats 现代智能电网的网络安全应对新兴威胁

Found. Trends Priv. Secur. Pub Date : 2024-04-06 DOI: 10.1561/3300000035

Daisuke Mashima, Yaohao Chen, Muhammad M. Roomi, Subhash Lakshminarayana, Deming Chen

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引用次数: 0

A Pragmatic Introduction to Secure Multi-Party Computation 安全多方计算的实用介绍

Found. Trends Priv. Secur. Pub Date : 2019-03-31 DOI: 10.1561/3300000019

David E. Evans, V. Kolesnikov, Mike Rosulek

{"title":"A Pragmatic Introduction to Secure Multi-Party Computation","authors":"David E. Evans, V. Kolesnikov, Mike Rosulek","doi":"10.1561/3300000019","DOIUrl":"https://doi.org/10.1561/3300000019","url":null,"abstract":"Since its introduction by Andrew Yao in the 1980s, multi-party computation has developed from a theoretical curiosity to an important tool for building large-scale privacy-preserving applications. Secure multi-party computation (MPC) enables a group to jointly perform a computation without disclosing any participant’s private inputs. The participants agree on a function to compute, and then can use an MPC protocol to jointly compute the output of that function on their secret inputs without revealing them. This monograph provides an introduction to multi-party computation for practitioners interested in building privacy-preserving applications and researchers who want to work in the area. The authors introduce the foundations of MPC and describe the current state of the art. The goal is to enable readers to understand what is possible today, and what may be possible in the future. It provides a starting point for building applications using MPC and for developing MPC protocols, implementations, tools, and applications. Those seeking a concise, accessible introduction to the topic which quickly enables them to build practical systems or conduct further research will find this essential reading.","PeriodicalId":427727,"journal":{"name":"Found. Trends Priv. Secur.","volume":"313 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122114913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 240

Principles and Implementation Techniques of Software-Based Fault Isolation 基于软件的故障隔离原理与实现技术

Found. Trends Priv. Secur. Pub Date : 2017-12-31 DOI: 10.1561/3300000013

Gang Tan

引用次数: 35

Contextual Integrity through the Lens of Computer Science 从计算机科学的角度看上下文完整性

Found. Trends Priv. Secur. Pub Date : 2017-12-22 DOI: 10.1561/3300000016

Sebastian Benthall, Seda F. Gürses, H. Nissenbaum

{"title":"Contextual Integrity through the Lens of Computer Science","authors":"Sebastian Benthall, Seda F. Gürses, H. Nissenbaum","doi":"10.1561/3300000016","DOIUrl":"https://doi.org/10.1561/3300000016","url":null,"abstract":"The theory of Privacy as Contextual Integrity (CI) defines privacy as appropriate information flow according to norms specific to social contexts or spheres. CI has had uptake in different subfields of computer science research. Computer scientists using CI have innovated as they have implemented the theory and blended it with other traditions, such as context-aware computing. This survey examines computer science literature using Contextual Integrity and discovers: (1) the way CI is used depends on the technical architecture of the system being designed, (2) ‘context’ is interpreted variously in this literature, only sometimes consistently with CI, (3) computer scientists do not engage in the normative aspects of CI, instead drawing from their own disciplines to motivate their work, and (4) this work reveals many areas where CI can sharpen or expand to be more actionable to computer scientists. We identify many theoretical gaps in CI exposed by this research and invite computer scientists to continue exploring the horizons of CI. S. Benthall, S. Gürses and H. Nissenbaum. Contextual Integrity through the Lens of Computer Science. Foundations and Trends © in Privacy and Security, vol. 2, no. 1, pp. 1–69, 2017. DOI: 10.1561/3300000016.","PeriodicalId":427727,"journal":{"name":"Found. Trends Priv. Secur.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114884926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

Methods for Location Privacy: A comparative overview 位置隐私保护的方法:比较概述

Found. Trends Priv. Secur. Pub Date : 2017-12-11 DOI: 10.1561/3300000017

K. Chatzikokolakis, Ehab ElSalamouny, C. Palamidessi, A. Pazii

引用次数: 38

Modeling and Verifying Security Protocols with the Applied Pi Calculus and ProVerif 用π演算和ProVerif建模和验证安全协议

Found. Trends Priv. Secur. Pub Date : 2016-10-31 DOI: 10.1561/3300000004

B. Blanchet

引用次数: 248

Decentralized Finance: Protocols, Risks, and Governance 去中心化金融:协议、风险和治理

Found. Trends Priv. Secur. Pub Date : 1900-01-01 DOI: 10.1561/3300000036

A. Capponi, Garud Iyengar, Jay Sethuraman

{"title":"Decentralized Finance: Protocols, Risks, and Governance","authors":"A. Capponi, Garud Iyengar, Jay Sethuraman","doi":"10.1561/3300000036","DOIUrl":"https://doi.org/10.1561/3300000036","url":null,"abstract":"Financial markets are undergoing an unprecedented transformation. Technological advances have brought major improvements to the operations of financial services. While these advances promote improved accessibility and convenience, traditional finance shortcomings like lack of transparency and moral hazard frictions continue to plague centralized platforms, imposing societal costs. In this paper, we argue how these shortcomings and frictions are being mitigated by the decentralized finance (DeFi) ecosystem. We delve into the workings of smart contracts, the backbone of DeFi transactions, with an emphasis on those underpinning token exchange and lending services. We highlight the pros and cons of the novel form of decentralized governance introduced via the ownership of governance tokens. Despite its potential, the current DeFi infrastructure introduces operational risks to users, which we segment into five primary categories: consensus mechanisms, protocol, oracle, frontrunning, and systemic risks. We conclude by emphasizing the need for future research to focus on the scalability of existing blockchains, the improved design and interoperability of DeFi protocols, and the rigorous auditing of smart contracts.","PeriodicalId":427727,"journal":{"name":"Found. Trends Priv. Secur.","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129267169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The Security & Privacy Acceptance Framework (SPAF) 安全与隐私接受框架(SPAF)

Found. Trends Priv. Secur. Pub Date : 1900-01-01 DOI: 10.1561/3300000026

Sauvik Das, Cori Faklaris, Jason I. Hong, Laura A. Dabbish

引用次数: 5

Proofs, Arguments, and Zero-Knowledge 证明、论证和零知识

Found. Trends Priv. Secur. Pub Date : 1900-01-01 DOI: 10.1561/3300000030

J. Thaler

引用次数: 55

Expressing Information Flow Properties 表达信息流属性

Found. Trends Priv. Secur. Pub Date : 1900-01-01 DOI: 10.1561/3300000008

Elisavet Kozyri, Stephen Chong, A. Myers

引用次数: 5