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Nagtegaal, M.A. (author)I propose an implementation of the quantum private query protocol as described in an article using a photon to encode a question and reflectionor transmission of the photon as answer options. Each question is represented by a photon in a transmission line with both ends returning to the user, and the answer is represented by reflection or...bachelor thesis 2015
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Arora, Shruti (author)Information-centric Networking (ICN) is the revolution of the internet due to its many benefit over the current internet infrastructure, namely caching, location-independent routing, and data-centric security. ICN ensures seamless data transfer due to its content-centric nature. Due to its content-centric nature, it is a must to ensure that...bachelor thesis 2021
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Keyser, S. (author), Velzeboer, T. (author)The RFID guardian is an embedded device to protect the privacy of people using their RFID (Radio Frequency IDentification) enabled products. This BSc. project is about how version 2 of the RFID Guardian hardware was designed. Besides the description about the hardware it handles some obligatory paperwork for the design flow which was used during...bachelor thesis 2009
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Ştefan, Andrei (author)Collaboration is a key technique in modern supply chains, both for building trust with other companies, but also for reducing costs or maximizing profits. It is an approach which provides all involved parties with benefits that they could not possibly achieve on their own. Collaboration, however, requires abundant information, including...bachelor thesis 2021
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Darbari, Shubhankar (author)The expansion of the Internet and wireless access has led to a widespread increase of Internet of Things applications. These smart devices are becoming a daily aspect of our lives. All the convenient and automated services provided by smart devices come from a centralized service provider. This service provider has access to all the personal...bachelor thesis 2021
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Mercier, Arthur (author)Reconstructing seen images from functional magnetic resonance imaging (fMRI) brain scans has been a growing topic of interest in the field of neuroscience, fostered by innovation in machine learning and AI. This paper investigates the possible presence of personal features allowing the identification of subjects from their reconstructed images....bachelor thesis 2023
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van der Poel, Cesar (author)Information-Centric Networking (ICN) is a networking paradigm proposed to replace the current IP network. It uses in-network caching to enhance availability. However, as a clean slate approach is unlikely to work, an architecture that allows for the two paradigms to coexist needs to me used to facilitate the transition. Several such...bachelor thesis 2021
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van Driel, Ronald (author), van der Hout, Justin (author), van der Wel, Marissa (author), Houtman, Marco (author)As of this moment there is a lack of data about rainfall in cities. To collect such data, IBM has started the Sense Umbrella Connection and Desensitisation project. For this project an umbrella was equipped with a piezoelectric sensor and a Bluetooth device to record the rain that falls on the surface of this umbrella. One downside of this...bachelor thesis 2017
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van de Poel, I.R. (author)This chapter analyses some of the main values, and values conflicts, in relation to cybersecurity by distinguishing four important value clusters that should be considered when deciding on cybersecurity measures. These clusters are security, privacy, fairness and accountability. Each cluster consists of a range of further values, which can be...book chapter 2020
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Blenn, N. (author), Doerr, C. (author), Shadravan, N. (author), Van Mieghem, P. (author)After the early land rush and fast exponential growth of online social networking platforms, concerns about how data placed in online social networks may be exploited and abused have begun to appear among mainstream users. Social networking sites have responded to these new public sentiments by introducing privacy filters to their site, allowing...conference paper 2012
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Cardaioli, Matteo (author), Conti, M. (author), Tricomi, Pier Paolo (author), Tsudik, Gene (author)Ideally, secure user sessions should start and end with authentication and de-Authentication phases, respectively. While the user must pass the former to start a secure session, the latter's importance is often ignored or underestimated. Dangling or unattended sessions expose users to well-known Lunchtime Attacks. To mitigate this threat, the...conference paper 2022
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Pascoal, Túlio (author), Decouchant, Jérémie (author), Völp, Marcus (author)Genome-wide association studies (GWAS) identify correlations between the genetic variants and an observable characteristic such as a disease. Previous works presented privacy-preserving distributed algorithms for a federation of genome data holders that spans multiple institutional and legislative domains to securely compute GWAS results....conference paper 2022
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Kurteva, A.K. (author), Pandit, Harshvardhan J. (author)Protecting and preserving individuals’ personal data is a legal obligation set out by the European Union’s General Data Protection Regulation (GDPR). However, the process of implementing data governance to support that, in a decentralised ecosystem, is still vague. Motivated by the need for lawful decentralised data processing, this paper...conference paper 2023
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- Ofe, H.A. (author), Sandberg, Johan (author), Rudmark, Daniel (author), de Reuver, Mark (author) conference paper 2023
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Memar Zahedani, Armin (author), Vos, J.V. (author), Erkin, Z. (author)Double auctions are procedures to trade commodities such as electricity or parts of the wireless spectrum at optimal prices. Buyers and sellers inform the auctioneer what quantity they want to buy or sell at specific prices. The auctioneer aggregates these offers into demand and supply curves and finds the intersection representing the...conference paper 2023
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Gordijn, Daan (author), Kromes, R.G. (author), Giannetsos, Thanassis (author), Liang, K. (author)This work aims to provide a more secure access control in Hyperledger Fabric blockchain by combining multiple ID’s, attributes, and policies with the components that regulate access control. The access control system currently used by Hyperledger Fabric is first completely analyzed. Next, a new implementation is proposed that builds upon the...conference paper 2023
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Zheng, Yubo (author), Xu, Peng (author), Wang, Wei (author), Chen, Tianyang (author), Susilo, Willy (author), Liang, K. (author), Jin, Hai (author)Many practical secure systems have been designed to prevent real-world attacks via maximizing the attacking cost so as to reduce attack intentions. Inspired by this philosophy, we propose a new concept named delay encryption with keyword search (DEKS) to resist the notorious keyword guessing attack (KGA), in the context of secure cloud-based...conference paper 2022
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Shishkov, Boris (author), Janssen, M.F.W.H.A. (author)Networked physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity, allow for run-time acquisition of user data. This in turn can enable information systems which capture the “current” user state and act accordingly. The use of this data would result in context...conference paper 2018
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Najafian, S. (author), Inel, O. (author), Tintarev, N. (author)Explanations can be used to supply transparency in recommender systems (RSs). However, when presenting a shared explanation to a group, we need to balance users' need for privacy with their need for transparency. This is particularly challenging when group members have highly diverging tastes and individuals are confronted with items they do not...conference paper 2020
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Strucks, Christopher (author), Slokom, M. (author), Larson, M.A. (author)Past research has demonstrated that removing implicit gender information from the user-item matrix does not result in substantial performance losses. Such results point towards promising solutions for protecting users’ privacy without compromising prediction performance, which are of particular interest in multistakeholder environments. Here,...conference paper 2019