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Advances in sensing, networking, and actuation technologies have resulted in the IoT wave that is expected to revolutionize all aspects of modern society. This paper focuses on the new challenges of privacy that arise in IoT in the context…

Cryptography and Security · Computer Science 2019-01-28 Nisha Panwar , Shantanu Sharma , Guoxi Wang , Sharad Mehrotra , Nalini Venkatasubramanian

The proliferation of smart home Internet of Things (IoT) devices presents unprecedented challenges for preserving privacy within the home. In this paper, we demonstrate that a passive network observer (e.g., an Internet service provider)…

Cryptography and Security · Computer Science 2020-07-28 Noah Apthorpe , Danny Yuxing Huang , Dillon Reisman , Arvind Narayanan , Nick Feamster

The growing market for smart home IoT devices promises new conveniences for consumers while presenting new challenges for preserving privacy within the home. Many smart home devices have always-on sensors that capture users' offline…

Cryptography and Security · Computer Science 2017-08-18 Noah Apthorpe , Dillon Reisman , Srikanth Sundaresan , Arvind Narayanan , Nick Feamster

A myriad of IoT devices such as bulbs, switches, speakers in a smart home environment allow users to easily control the physical world around them and facilitate their living styles through the sensors already embedded in these devices.…

Smart homes are a special use-case of the Internet-of-Things (IoT) paradigm. Security and privacy are two prime concern in smart home networks. A threat-prone smart home can reveal lifestyle and behavior of the occupants, which may be a…

Cryptography and Security · Computer Science 2019-05-07 Nisha Panwar , Shantanu Sharma , Sharad Mehrotra , Łukasz Krzywiecki , Nalini Venkatasubramanian

In today's life, more and more people tend to opt for a smart house. In this way, the idea of including technology has become popular worldwide. Despite this concept's many benefits, managing security remains an essential problem due to the…

Cryptography and Security · Computer Science 2024-03-01 Ana-Maria Comeaga , Iuliana Marin

The IoT (Internet of Things) technology has been widely adopted in recent years and has profoundly changed the people's daily lives. However, in the meantime, such a fast-growing technology has also introduced new privacy issues, which need…

Cryptography and Security · Computer Science 2019-09-04 Shuaike Dong , Zhou Li , Di Tang , Jiongyi Chen , Menghan Sun , Kehuan Zhang

This thesis explores the extent to which passive observation of wireless traffic in a smart home environment can be used to infer privacy-invasive information about its inhabitants. Using a setup that mimics the capabilities of a nosy…

Cryptography and Security · Computer Science 2025-10-17 Bartosz Burgiel

The rapid expansion of Internet of Things (IoT) devices in smart homes has significantly improved the quality of life, offering enhanced convenience, automation, and energy efficiency. However, this proliferation of connected devices raises…

Cryptography and Security · Computer Science 2023-08-08 Nazar Waheed , Fazlullah Khan , Spyridon Mastorakis , Mian Ahmad Jan , Abeer Z. Alalmaie , Priyadarsi Nanda

The widespread use of Smart Home devices has attracted significant research interest in understanding their behavior within home networks. Unlike general-purpose computers, these devices exhibit relatively simple and predictable network…

Networking and Internet Architecture · Computer Science 2025-10-17 François De Keersmaeker , Rémi Van Boxem , Cristel Pelsser , Ramin Sadre

The growing market for smart home IoT devices promises new conveniences for consumers while presenting novel challenges for preserving privacy within the home. Specifically, Internet service providers or neighborhood WiFi eavesdroppers can…

Cryptography and Security · Computer Science 2017-05-22 Noah Apthorpe , Dillon Reisman , Nick Feamster

Smart devices, such as light bulbs, TVs, fridges, etc., equipped with computing capabilities and wireless communication, are part of everyday life in many households. Previous work has already shown that a passive eavesdropper can derive…

Cryptography and Security · Computer Science 2026-05-05 Arne Roszeitis , Bartosz Burgiel , Victor Jüttner , Erik Buchmann

Smart home Internet of Things (IoT) devices are rapidly increasing in popularity, with more households including Internet-connected devices that continuously monitor user activities. In this study, we conduct eleven semi-structured…

Human-Computer Interaction · Computer Science 2018-10-19 Serena Zheng , Noah Apthorpe , Marshini Chetty , Nick Feamster

Internet of Things means connecting different devices through the Internet. The Internet of things enables humans to remotely manage and control the objects they use with the Internet infrastructure. After the advent of the Internet of…

Cryptography and Security · Computer Science 2025-10-10 Maryam Ataei Nezhad , Hamid Barati , Ali Barati

The proliferation of Internet of Things (IoT) devices for consumer "smart" homes raises concerns about user privacy. We present a survey method based on the Contextual Integrity (CI) privacy framework that can quickly and efficiently…

Computers and Society · Computer Science 2018-05-17 Noah Apthorpe , Yan Shvartzshnaider , Arunesh Mathur , Dillon Reisman , Nick Feamster

Today, telecommunication service providers (telcos) are exposed to cyber-attacks executed by compromised IoT devices connected to their customers' networks. Such attacks might have severe effects not only on the target of attacks but also…

Cryptography and Security · Computer Science 2019-06-03 Yair Meidan , Vinay Sachidananda , Yuval Elovici , Asaf Shabtai

Smart homes are increasingly populated with heterogeneous Internet of Things (IoT) devices that interact continuously with users and the environment. This diversity introduces critical challenges in device identification, authentication,…

Cryptography and Security · Computer Science 2025-10-14 Eduardo Baena , Han Yang , Dimitrios Koutsonikolas , Israat Haque

The proliferation of smart, connected, always listening devices have introduced significant privacy risks to users in a smart home environment. Beyond the notable risk of eavesdropping, intruders can adopt machine learning techniques to…

Machine Learning · Computer Science 2020-11-16 Olakunle Ibitoye , Ashraf Matrawy , M. Omair Shafiq

The recent proliferation of smart home environments offers new and transformative circumstances for various domains with a commitment to enhancing the quality of life and experience. Most of these environments combine different gadgets…

Cryptography and Security · Computer Science 2020-01-22 Ahmed M. Elmisery , Mirela Sertovic

Recently, a wide range of smart devices are deployed in a variety of environments to improve the quality of human life. One of the important IoT-based applications is smart homes for healthcare, especially for elders. IoT-based smart homes…

Computers and Society · Computer Science 2018-09-12 Ming-Chang Lee , Jia-Chun Lin , Olaf Owe
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