Results 21 to 30 of about 27,257 (306)
Privacy-Preserving Schemes for Safeguarding Heterogeneous Data Sources in Cyber-Physical Systems
IEEE Access, 2021 Cyber-Physical Systems (CPS) underpin global critical infrastructure, including power, water, gas systems and smart grids. CPS, as a technology platform, is unique as a target for Advanced Persistent Threats (APTs), given the potentially high impact of a
Marwa Keshk +4 more
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Privacy preservation by disassociation [PDF]
Proceedings of the VLDB Endowment, 2012 In this work, we focus on protection against identity disclosure in the publication of sparse multidimensional data. Existing multidimensional anonymization techniques (a) protect the privacy of users either by altering the set of quasi-identifiers of the original data (e.g., by generalization or suppression) or by ...
Manolis Terrovitis +3 more
openaire +3 more sources
IEEE Open Journal of the Computer Society, 2021 Blockchain and smart contracts have seen significant application over the last decade, revolutionising many industries, including cryptocurrency, finance and banking, and supply chain management.
Quang Nhat Tran +5 more
doaj +1 more source
Personalized privacy preservation [PDF]
Proceedings of the 2006 ACM SIGMOD international conference on Management of data, 2006 We study generalization for preserving privacy in publication of sensitive data. The existing methods focus on a universal approach that exerts the same amount of preservation for all persons, with-out catering for their concrete needs. The consequence is that we may be offering insufficient protection to a subset of people, while applying excessive ...
Xiaokui Xiao, Yufei Tao 0001
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Privacy Preservation in the Internet of Vehicles using Local Differential Privacy and IOTA Ledger
, 2023 With the growth in Vehicular Ad Hoc Network (VANET) technology, many vehicular devices are communicating with each other and with the edge nodes, generating a massive amount of data. One of the biggest challenges is to preserve users’ privacy as the data
Khan, A. +4 more
core +1 more source
Parking recommender system privacy preservation through anonymization and differential privacy
Engineering Reports, 2021 Recent advancements in the Internet of Things (IoT) have enabled the development of smart parking systems that use services of third‐party parking recommender system to provide recommendations of personalized parking spot to users based on their past ...
Yasir Saleem +3 more
doaj +1 more source
Smart - Contract Privacy Preservation Mechanism [PDF]
, 2023 Sensitive records stored in the cloud such as healthcare records, private conversation and credit card information are targets of hackers and privacy abuse.
Asmawi, Aziah +9 more
core +1 more source
Achieving User-Defined Location Privacy Preservation Using a P2P System
IEEE Access, 2020 As location-based services become widely used in daily life, there is growing concern in preserving location privacy of users to avoid that attackers infer information about users by collecting and analyzing requests initiated by users.
Shengchao Liu +3 more
doaj +1 more source
Portable devices of security and privacy preservation for e-learning [PDF]
, 2008 This paper systematically addresses the security and pricacy concerns for e-learning systems. An effective architecture of e-learning system is proposed for a thorough overview on security and privacy issues related to current e-learning systems.
null Jianming Yong +5 more
core +1 more source
Privacy-Preserving Passive DNS [PDF]
Computers, 2020 The Domain Name System (DNS) was created to resolve the IP addresses of web servers to easily remembered names. When it was initially created, security was not a major concern; nowadays, this lack of inherent security and trust has exposed the global DNS infrastructure to malicious actors.
Pavlos Papadopoulos +4 more
openaire +3 more sources