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An attribute generalization mix-zone without privacy leakage

Zhang Lei, He Lili, Liu Desheng, Li Jing, Jiang Qingfeng, Yuan Qi
<span title="">2019</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
In the road network, mix-zone is usually considered as an efficient application that provides a balance between privacy protection and service quality.  ...  In order to cope with above-mentioned two problems, this paper provides an uncorrelated mix-zone based on the conception of attribute generalization and homomorphic encryption.  ...  In conclusion, based on above analyses, we can conclude that our proposed mix-zone can provide attribute generalization without leaking any attribute information for any entities, so this mix-zone can  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2898996">doi:10.1109/access.2019.2898996</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7o6gx3wqkzex3o3jezghrhykye">fatcat:7o6gx3wqkzex3o3jezghrhykye</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210429085350/https://ieeexplore.ieee.org/ielx7/6287639/8600701/08708202.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/96/e9/96e9c90f3b7348531b5f349d57facf89f8d1ccbe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2898996"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

Privacy Preserving in LBS resilient to Location Injection Attacks

<span title="2019-11-02">2019</span> <i title="Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3sfifsouvjgadp4gfj54u3z2ku" style="color: black;">International journal of recent technology and engineering</a> </i> &nbsp;
Protecting user location privacy is the most challenging factor in LBS.  ...  This survey aims to present various mechanisms in preserving the user's location privacy and proposes a mechanism for preserving the privacy of user location and query against the location injection attacks  ...  Mix Zones Mix zones proposed by Beresford et al. in [26] , In this method the grouping of spatial regions where users are located in an area.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.35940/ijrte.b1454.0982s1119">doi:10.35940/ijrte.b1454.0982s1119</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yaxbmvqojbdtflxivdguhrdqba">fatcat:yaxbmvqojbdtflxivdguhrdqba</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200209203527/https://www.ijrte.org/wp-content/uploads/papers/v8i2S11/B14540982S1119.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/13/1a/131a122a6286eb27c0836d2853f948c5019cb0ff.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.35940/ijrte.b1454.0982s1119"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Post-Quantum Era Privacy Protection for Intelligent Infrastructures

Lukas Malina, Petr Dzurenda, Sara Ricci, Jan Hajny, Gautam Srivastava, Raimundas Matulevicius, Abasi-amefon O. Affia, Maryline Laurent, Nazatul Haque Sultan, Qiang Tang
<span title="">2021</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
This in-depth survey begins with an overview of security and privacy threats in IoT/IIs.  ...  In this paper, an up-to-date privacy method mapping and relevant use cases are surveyed for II services.  ...  Wireless communication technologies are prone to privacy leakages, so an attacker can monitor encrypted network traffic of smart home devices to infer sensitive information without using any advanced technique  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2021.3062201">doi:10.1109/access.2021.3062201</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kqcwwqjfjnds7bzlrid7r6gjlu">fatcat:kqcwwqjfjnds7bzlrid7r6gjlu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210427152836/https://ieeexplore.ieee.org/ielx7/6287639/9312710/09363165.pdf?tp=&amp;arnumber=9363165&amp;isnumber=9312710&amp;ref=" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/1a/74/1a7451340ea6bc63ea621efaf6b44d4cb99bfa27.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2021.3062201"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

Walking along the road with anonymous users in similar attributes

Xingchao Bian, Lei Zhang, Lili Yu, Binli Zhang, Feng Lin
<span title="2018-08-03">2018</span> <i title="Public Library of Science (PLoS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s3gm7274mfe6fcs7e3jterqlri" style="color: black;">PLoS ONE</a> </i> &nbsp;
Although, a user can employ a central server (CS) to provide privacy preservation for his location, the trustfulness of CS still is without testified and it is usually considered as an un-trusted entity  ...  Furthermore, as the set of attributes is transmitted into a fixed length of hash value, the processing time that spent in attribute generalization is stripped down and the performance of executive efficiency  ...  [14] proposed a delay tolerant mix-zone to generalize the time interval and the velocity movement, and they utilized a non-rectangular mix-zone to achieve above attributes obfuscation. Hwang et al.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1371/journal.pone.0201532">doi:10.1371/journal.pone.0201532</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30074994">pmid:30074994</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6075766/">pmcid:PMC6075766</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pfp6bps7mngmje2bxzqd7mfbz4">fatcat:pfp6bps7mngmje2bxzqd7mfbz4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190304063538/http://pdfs.semanticscholar.org/c262/0f79d22ad3af35d7ca2722adbf254e07d36b.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c2/62/c2620f79d22ad3af35d7ca2722adbf254e07d36b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1371/journal.pone.0201532"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> plos.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6075766" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

You Can Walk Alone: Trajectory Privacy-Preserving through Significant Stays Protection [chapter]

Zheng Huo, Xiaofeng Meng, Haibo Hu, Yi Huang
<span title="">2012</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
In this paper, we propose an approach called You Can Walk Alone (YCWA) to protect trajectory privacy through generalization of stay points on trajectories.  ...  Publication of moving objects' everyday life trajectories may cause serious personal privacy leakage.  ...  If a zone contains l places of the same type, it may also lead to privacy leakage, as we have previously mentioned. DiverseClus is proposed to address this problem. DivserseClus.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-29038-1_26">doi:10.1007/978-3-642-29038-1_26</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wocjlp6ibvao5ao3p7wfhk7nz4">fatcat:wocjlp6ibvao5ao3p7wfhk7nz4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170811224249/http://idke.ruc.edu.cn/publications/2012/you" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f7/d4/f7d4d4e597f6f9112c0bb8aaf25e1566e5e2f70b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-29038-1_26"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Privacy Preserving Techniques for Location Based Services in Mobile Networks

Xinxin Liu, Xiaolin Li
<span title="">2012</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/t3x4vqewrncrfgn2wu7cafsbsq" style="color: black;">2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops &amp; PhD Forum</a> </i> &nbsp;
metric to quantify system's resilience to such attack models. (3) An effective and extensible privacy architecture based on the mix zone model is designed. (4) We conduct rigorous analytical study, and  ...  However, as mobile devices are highly autonomous and heterogeneous, it is challenging to design generic protection techniques and achieve high level of privacy protection.  ...  Accidental leakage of a user's real identity may become side information to an adversary.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ipdpsw.2012.306">doi:10.1109/ipdpsw.2012.306</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ipps/Liu012.html">dblp:conf/ipps/Liu012</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/juwrta3pevgtphovcmzhrjk3zi">fatcat:juwrta3pevgtphovcmzhrjk3zi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829011909/https://www.cise.ufl.edu/~xinxin/pdfs/ipdps12phd-xinxin.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/94/5a/945a7ee12430f5b8805ac6c625583d3f481cc047.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ipdpsw.2012.306"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Data Privacy Preservation and Security Approaches for Sensitive Data in Big Data [chapter]

Rohit Ravindra Nikam, Rekha Shahapurkar
<span title="2021-12-01">2021</span> <i title="IOS Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ubikuqtgk5gsjplis3d6r2e6k4" style="color: black;">Advances in Parallel Computing</a> </i> &nbsp;
Privacy protection of data mining is about hiding the sensitive information or identity of breach security or without losing data usability.  ...  This paper presents various techniques of privacy conservation, such as data anonymization, data randomization, generalization, data permutation, etc. such techniques which existing researchers use.  ...  ., and we agree to all terms of service without reading the privacy policy by leading to the leakage of data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3233/apc210221">doi:10.3233/apc210221</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nfw2tcltyja4zlro5myt57l5ge">fatcat:nfw2tcltyja4zlro5myt57l5ge</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211204002658/https://ebooks.iospress.nl/pdf/doi/10.3233/APC210221" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b9/a4/b9a4d534a29fb4d5859120cb56a25bb2e1e0566d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3233/apc210221"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Privacy protection in mobile crowd sensing: a survey

Yongfeng Wang, Zheng Yan, Wei Feng, Shushu Liu
<span title="2019-11-20">2019</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tdniohqnfvcqrpinoqffpwlpgq" style="color: black;">World wide web (Bussum)</a> </i> &nbsp;
In essence, we classify the privacy protection schemes into four categories with regard to identity privacy, data privacy, attribute privacy, and task privacy.  ...  Thus, the research on privacy protection in MCS becomes important and urgent.  ...  Trajectory mix-zone graph model is employed to protect trajectory privacy. Badra and Hamida proposed another trajectory privacy preserving architecture in [2] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11280-019-00745-2">doi:10.1007/s11280-019-00745-2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/eu5uhqeae5fttgforze6w2ctzi">fatcat:eu5uhqeae5fttgforze6w2ctzi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200505140851/https://research.aalto.fi/files/39210883/ELEC_Wang_PrivacyProtectionInMobileCrowd.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b9/84/b9842db73b9a9423f26ab10e4e936892b952fae2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11280-019-00745-2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Providing Together Security, Location Privacy and Trust for Moving Objects

Amit Kumar Tyagi, N. Sreenath
<span title="2016-03-31">2016</span> <i title="Science and Engineering Research Support Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/rebsgv7gbjechhypg6np633rcu" style="color: black;">International Journal of Hybrid Information Technology</a> </i> &nbsp;
Hence,the purpose of this work is to maintain trust and certain level of privacy among vehicular users without revealing her identity in LBSs.  ...  First, this paper analyzed the merit and demerit of exiting location privacy protection method.Then a perceived k-value location privacy protection algorithmdiscussed to provide desired level of privacy  ...  k-anonymity, p-sensitivity, location spatial cloaking, pseudo location method, and Spatio-temporal cloaking), then Mix-zone (like pro-mix, mini-mix, silent mix zone etc.,), Fake points, path confusion,  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijhit.2016.9.3.21">doi:10.14257/ijhit.2016.9.3.21</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6ibvfrimarbsjo3s6gewzv43la">fatcat:6ibvfrimarbsjo3s6gewzv43la</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180604061315/http://www.sersc.org/journals/IJHIT/vol9_no3_2016/21.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/98/72/987222ba4ba77507b6adc6d213d63bc5eba92f8d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijhit.2016.9.3.21"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Characterizing Location-based Mobile Tracking in Mobile Ad Networks [article]

Boyang Hu and Qicheng Lin and Yao Zheng and Qiben Yan and Matthew Troglia and Qingyang Wang
<span title="2019-03-24">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
These observations motivate us to further investigate the privacy leakage through mobile ad networks across different organizations, as well as various locations with an emphasis on the hot zones.  ...  We identify the hot zones and cold zones for mobile privacy study using the physical locations of the advertisers whose websites contain online tracking contents.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.09916v1">arXiv:1903.09916v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/oxzdcqdnfrdqrkqjrmwgqp3htq">fatcat:oxzdcqdnfrdqrkqjrmwgqp3htq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200910075436/https://arxiv.org/pdf/1903.09916v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2f/c0/2fc068c14fdb2ce96e507aa1ae780218143ea7a0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.09916v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

In-Network Trajectory Privacy Preservation

Mingming Guo, Xinyu Jin, Niki Pissinou, Sebastian Zanlongo, Bogdan Carbunar, S. S. Iyengar
<span title="2015-10-12">2015</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/eiea26iqqjcatatlgxdpzt637y" style="color: black;">ACM Computing Surveys</a> </i> &nbsp;
Furthermore, we discuss future trajectory privacy research challenges and directions.  ...  However, location trajectory privacy concerns hinder the adoptability of such applications.  ...  Mix zone is one of the famous methods in this category. Liu et al. proposed a traffic-aware mix-zone scheme to set multiple mix zones along with the movement of mobile users ].  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2818183">doi:10.1145/2818183</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hgc33wgqlrdnpll6bodpe7y5mm">fatcat:hgc33wgqlrdnpll6bodpe7y5mm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810194848/https://users.cs.fiu.edu/~carbunar/csur.privacy.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5e/da/5eda40bcc79ee77cf273c4ff542dc2b2ac53eced.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2818183"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

δ-calculus: A New Approach to Quantifying Location Privacy☆

Lihua YIN, Ran LI, Jingquan DING, Xiao LI, Yunchuan GUO, Huibing ZHANG, Ang LI
<span title="">2020</span> <i title="Computers, Materials and Continua (Tech Science Press)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/amujz7fcqna6do727z6ev3ueo4" style="color: black;">Computers Materials &amp; Continua</a> </i> &nbsp;
By formally defining the attacker's ability and extending relative entropy, an evaluation algorithm is proposed to quantify the leakage of location privacy.  ...  location information from being leakage and quantify privacy leakage.  ...  An optimization formulation with cost and traffic constraints is presented to model the multiple mix zones placement problem. However, the formal privacy protection model LPPMs is not enough.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.32604/cmc.2020.09667">doi:10.32604/cmc.2020.09667</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mrktga4ferhtzeuav2agngqtta">fatcat:mrktga4ferhtzeuav2agngqtta</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200709161203/https://www.techscience.com/cmc/v63n3/38878/pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ec/7b/ec7bbe7d1d8e4834d14a8dc06cae15c0601150e4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.32604/cmc.2020.09667"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

IDP: A Privacy Provisioning Framework for TIP Attributes in Trusted Third Party-based Location-based Services Systems

Muhammad Usman Ashraf, Kamal M., Rida Qayyum, Hina Ejaz
<span title="">2020</span> <i title="The Science and Information Organization"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2yzw5hsmlfa6bkafwsibbudu64" style="color: black;">International Journal of Advanced Computer Science and Applications</a> </i> &nbsp;
Leading to these privacy attributes, the current study addressed the privacy challenge by proposing a new privacy protection model named "Improved Dummy Position" (IDP) that protects TIP (Time, Identity  ...  , and Position) attributes under TTP LBS System.  ...  Beresford presents a novel approach as "Mix Zone" for location privacy protection [46] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14569/ijacsa.2020.0110773">doi:10.14569/ijacsa.2020.0110773</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/adq2jv6rlzgkppbcp52rwue3ru">fatcat:adq2jv6rlzgkppbcp52rwue3ru</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200810200236/https://thesai.org/Downloads/Volume11No7/Paper_73-IDP_A_Privacy_Provisioning_Framework_for_TIP.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ec/cd/eccd31e0fe30c3be4a42e31b3839dbc6c84f2025.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14569/ijacsa.2020.0110773"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Secure and Privacy-Aware Blockchain Design: Requirements, Challenges and Solutions

Sidra Aslam, Aleksandar Tošić, Michael Mrissa
<span title="2021-03-14">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/avcnvmmqdjg7rar7ukuivxoa7y" style="color: black;">Journal of Cybersecurity and Privacy</a> </i> &nbsp;
We present a thorough comparative analysis based on various parameters of state-of the-art privacy and security mechanisms, we provide recommendations to design secure and privacy-aware blockchain, and  ...  However, the public availability of data stored on the blockchain and its link to users may raise privacy and security issues.  ...  It improves the diversity of user's sensitive information in the data set to achieve higher privacy. It ensures data privacy without disclosure of sensitive attributes.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/jcp1010009">doi:10.3390/jcp1010009</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/narc2lqitbb75py56gg7equ36e">fatcat:narc2lqitbb75py56gg7equ36e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210324185633/https://res.mdpi.com/d_attachment/jcp/jcp-01-00009/article_deploy/jcp-01-00009-v3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/54/c8/54c8aca5a3a2aaea50745f0356074247cee3a18f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/jcp1010009"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Future Challenging Issues in Location based Services

Amit KumarTyagi, N.Sreenath N.Sreenath
<span title="2015-03-18">2015</span> <i title="Foundation of Computer Science"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/b637noqf3vhmhjevdfk3h5pdsu" style="color: black;">International Journal of Computer Applications</a> </i> &nbsp;
So concerning it (privacy) as an important issue, discusses several privacy preserving location issues for vehicular (mobile) users (since knowledge of a vehicle"s location can result in leakage of sensitive  ...  But during this communication, Security and Privacy of personal location information (of LBSs users) is becoming an increasingly important issue for future.  ...  and coordination protocols to achieve distributed establishment of mix zones.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/19978-1921">doi:10.5120/19978-1921</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p7vk27jq5jdh7m37wggjuk4hj4">fatcat:p7vk27jq5jdh7m37wggjuk4hj4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180604133751/https://research.ijcaonline.org/volume114/number5/pxc3901921.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2d/30/2d3053a0c2476465f20128e37698bfb955f789e1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/19978-1921"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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