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In an Internet of Things network, multiple sensors send information to a fusion center for it to infer a public hypothesis of interest. However, the same sensor information may be used by the fusion center to make inferences of a private…

Information Theory · Computer Science 2017-06-30 Meng Sun , Wee Peng Tay , Xin He

This paper presents a new privacy-preserving smart metering system. Our scheme is private under the differential privacy model and therefore provides strong and provable guarantees. With our scheme, an (electricity) supplier can…

Cryptography and Security · Computer Science 2012-01-13 Gergely Acs , Claude Castelluccia

In this paper, we consider a system model in conjunction with two major technologies in 5G communications, i.e., mobile edge computing and spectrum sharing. An IoT network, which does not have access to any licensed spectrum, carries its…

Information Theory · Computer Science 2021-07-13 Nilanjan Biswas , Hamed Mirghasemi , Luc Vandendorpe

In the context of the emerging Internet of Things (IoT), a proliferation of wireless connectivity can be expected. That ubiquitous wireless communication will be hard to centrally manage and control, and can be expected to be opaque to end…

Cryptography and Security · Computer Science 2017-01-19 Sandra Siby , Rajib Ranjan Maiti , Nils Tippenhauer

In smart grid, large quantities of data is collected from various applications, such as smart metering substation state monitoring, electric energy data acquisition, and smart home. Big data acquired in smart grid applications usually is…

Cryptography and Security · Computer Science 2018-11-19 Zhitao Guan , Guanlin Si , Xiaojiang Du , Peng Liu

The Internet of things (IoT) comprises of wireless sensors and actuators connected via access points to the Internet. Often, the sensing devices are remotely deployed with limited battery power and are equipped with energy harvesting…

Systems and Control · Computer Science 2019-04-09 Jin Shang , Muhammad Junaid Farooq , Quanyan Zhu

Recently collaborative learning is widely applied to model sensitive data generated in Industrial IoT (IIoT). It enables a large number of devices to collectively train a global model by collaborating with a server while keeping the…

Cryptography and Security · Computer Science 2022-03-23 Jayasree Sengupta , Sushmita Ruj , Sipra Das Bit

Machine learning algorithms have been shown to be suitable for securing platforms for IT systems. However, due to the fundamental differences between the industrial internet of things (IIoT) and regular IT networks, a special performance…

Cryptography and Security · Computer Science 2019-12-09 Maede Zolanvari , Marcio A. Teixeira , Raj Jain

In this article, we propose a space spreading-assisted framework that leverages either time or frequency diversity or both to reduce interference and signal loss owing to channel impairments and facilitate the efficient operation of…

Information Theory · Computer Science 2022-12-06 ndrakshi Dey , Nicola Marchetti

Internet of things (IoT) devices, such as smart meters, smart speakers and activity monitors, have become highly popular thanks to the services they offer. However, in addition to their many benefits, they raise privacy concerns since they…

Information Theory · Computer Science 2022-02-14 Ecenaz Erdemir , Pier Luigi Dragotti , Deniz Gunduz

While IoT sensors in physical spaces have provided utility and comfort in our lives, their instrumentation in private and personal spaces has led to growing concerns regarding privacy. The existing notion behind IoT privacy is that the…

Human-Computer Interaction · Computer Science 2024-03-05 Akash Deep Singh , Brian Wang , Luis Garcia , Xiang Chen , Mani Srivastava

We present a data storage scheme for sensor networks that achieves the targets of encryption and distributed storage simultaneously. We partition the data to be stored into numerous pieces such that at least a specific number of them have…

Cryptography and Security · Computer Science 2010-01-15 Abhishek Parakh , Subhash Kak

Internet-of-Things (IoT) devices are known to be the source of many security problems, and as such, they would greatly benefit from automated management. This requires robustly identifying devices so that appropriate network security…

Cryptography and Security · Computer Science 2021-07-19 Roman Kolcun , Diana Andreea Popescu , Vadim Safronov , Poonam Yadav , Anna Maria Mandalari , Richard Mortier , Hamed Haddadi

With the increase in data volume, more types of data are being used and shared, especially in the power Internet of Things (IoT). However, the processes of data sharing may lead to unexpected information leakage because of the ubiquitous…

Cryptography and Security · Computer Science 2024-05-07 Bohong Wang , Qinglai Guo , Yanxi Lin , Yang Yu

Internet-of-Things (IoT) enables the development of sharing economy applications. In many sharing economy scenarios, agents both produce as well as consume a resource; we call them prosumers. A community of prosumers agrees to sell excess…

Systems and Control · Computer Science 2023-10-19 Syed Eqbal Alam , Robert Shorten , Fabian Wirth , Jia Yuan Yu

The Internet of Things (IoT) systems are designed and developed either as standalone applications from the ground-up or with the help of IoT middleware platforms. They are designed to support different kinds of scenarios, such as smart…

Computers and Society · Computer Science 2016-10-02 Charith Perera , Ciaran McCormick , Arosha K. Bandara , Blaine A. Price , Bashar Nuseibeh

The Internet of Things (IoT) will be a main data generation infrastructure for achieving better system intelligence. This paper considers the design and implementation of a practical privacy-preserving collaborative learning scheme, in…

Machine Learning · Computer Science 2019-02-15 Linshan Jiang , Rui Tan , Xin Lou , Guosheng Lin

The significance of distributed learning and inference algorithms in Internet of Things (IoT) network is growing since they flexibly distribute computation load between IoT devices and the infrastructure, enhance data privacy, and minimize…

Networking and Internet Architecture · Computer Science 2024-10-28 Vukan Ninkovic , Dejan Vukobratovic , Dragisa Miskovic , Marco Zennaro

The massive growth of the Internet of Things (IoT) as a network of interconnected entities [18], brings up new challenges in terms of privacy and security requirements to the traditional software engineering domain [4]. To protect the…

Cryptography and Security · Computer Science 2019-10-10 Parvaneh Shayegh , Vijayanta Jain , Amin Rabinia , Sepideh Ghanavati

Testing and experimentation are crucial for promoting innovation and building systems that can evolve to meet high levels of service quality. IoT data that belong to users and from which their personal information can be inferred are…

Databases · Computer Science 2020-12-21 Rachit Agarwal , Tarek Elsaleh , Elias Tragos