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The number of IoT devices in smart homes is increasing. This broad adoption facilitates users' lives, but it also brings problems. One such issue is that some IoT devices may invade users' privacy. Some reasons for this invasion can stem…

Cryptography and Security · Computer Science 2023-09-22 Berkay Kaplan , Jingyu Qian , Israel J Lopez-Toledo , Carl A. Gunter

This paper presents a blockchain-based Internet of Things (IoT) system for monitoring pizza production in restaurants. IoT devices track temperature and humidity in real-time, while blockchain ensures secure and tamper-proof data. A…

Cryptography and Security · Computer Science 2025-07-04 Azmat Ullah , Maria Ilaria Lunesu , Lodovica Marchesi , Roberto Tonelli

Attacks against the Internet of Things (IoT) are rising as devices, applications, and interactions become more networked and integrated. The increase in cyber-attacks that target IoT networks poses a considerable vulnerability and threat to…

Cryptography and Security · Computer Science 2024-10-08 Mona Esmaeili , Morteza Rahimi , Hadise Pishdast , Dorsa Farahmandazad , Matin Khajavi , Hadi Jabbari Saray

Preterm birth remains a leading cause of neonatal mortality, disproportionately affecting low-resource settings with limited access to advanced neonatal intensive care units (NICUs).Continuous monitoring of infant behavior, such as…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Stanley Mugisha , Rashid Kisitu , Francis Komakech , Excellence Favor

With the emergence of the Internet-of-Things (IoT), there is a growing need for access control and data protection on low-power, pervasive devices. Biometric-based authentication is promising for IoT due to its convenient nature and lower…

Cryptography and Security · Computer Science 2018-03-28 Nima Karimian , Zimu Guo , Fatemeh Tehranipoor , Damon Woodard , Mark Tehranipoor , Domenic Forte

In the modern digital world, a user of a smart system remains surrounded with as well as observed by a number of tiny IoT devices round the clock almost everywhere. Unfortunately, the ability of these devices to sense and share various…

Cryptography and Security · Computer Science 2022-07-26 Himanshu Goyal , Krishna Kodali , Sudipta Saha

Social Robots need to be safe and reliable to share their space with humans. This paper reports on the first results of a research project that aims to create more safe and reliable, intelligent autonomous robots by investigating the…

The gaze behavior of virtual avatars is critical to social presence and perceived eye contact during social interactions in Virtual Reality. Virtual Reality headsets are being designed with integrated eye tracking to enable compelling…

Human-Computer Interaction · Computer Science 2020-03-10 Brendan John , Sophie Jörg , Sanjeev Koppal , Eakta Jain

Internet of Things (IoT) platforms enable users to deploy home automation applications. Meanwhile, privacy issues arise as large amounts of sensitive device data flow out to IoT platforms. Most of the data flowing out to a platform actually…

Cryptography and Security · Computer Science 2021-04-08 Haotian Chi , Qiang Zeng , Xiaojiang Du , Lannan Luo

An application of software known as an Intrusion Detection System (IDS) employs machine algorithms to identify network intrusions. Selective logging, safeguarding privacy, reputation-based defense against numerous attacks, and dynamic…

Cryptography and Security · Computer Science 2025-06-24 Muhammad Zawad Mahmud , Samiha Islam , Shahran Rahman Alve , Al Jubayer Pial

IoT devices and sensors have been utilized in a cooperative manner to enable the concept of a smart environment. In these smart settings, abundant data is generated as a result of the interactions between devices and users' day-to-day…

Cryptography and Security · Computer Science 2018-09-05 Leonardo Babun , Amit Kumar Sikder , Abbas Acar , A. Selcuk Uluagac

Communication between connected objects in the Internet of Things (IoT) often requires secure and reliable authentication mechanisms to verify identities of entities and prevent unauthorized access to sensitive data and resources. Unlike…

Cryptography and Security · Computer Science 2024-07-19 Marc Saideh , Jean-Paul Jamont , Laurent Vercouter

Bluetooth (BT) has revolutionized close-range communication enabling smart capabilities in everyday devices through wireless technology. One of the most important sub-domains of Internet-of-Things (IoT) specializes in the usage of BT…

Networking and Internet Architecture · Computer Science 2022-12-21 Bharath Srinivas Prabakaran , Felix Fasching , Juri Schreib , Andreas Steininger , Muhammad Shafique

SafeAccess is an integrated system designed to provide easier and safer access to a smart home for people with or without disabilities. The system is designed to enhance safety and promote the independence of people with disability (i.e.,…

Computer Vision and Pattern Recognition · Computer Science 2019-04-22 Shahinur Alam , Mohammed Yeasin

As the Internet of Things (IoT) continues to evolve, smartphones have become essential components of IoT systems. However, with the increasing amount of personal information stored on smartphones, user privacy is at risk of being…

Cryptography and Security · Computer Science 2023-07-26 Quancheng Wang , Ming Tang , Jianming Fu

The rapidly expanding nature of the Internet of Things (IoT) networks is beginning to attract interest across a range of applications, including smart homes, smart transportation, smart health, and industrial contexts. This cutting-edge…

Cryptography and Security · Computer Science 2021-07-01 Khizar Hameed , Saurabh Garg , Muhammad Bilal Amin , Byeong Kang , Abid Khan

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

An Intrusion Detection System (IDS) aims to alert users of incoming attacks by deploying a detector that monitors network traffic continuously. As an effort to increase detection capabilities, a set of independent IDS detectors typically…

Cryptography and Security · Computer Science 2020-02-19 Guntur Dharma Putra , Volkan Dedeoglu , Salil S Kanhere , Raja Jurdak

In this paper, we show that by using inertial sensor data generated by a smart ring, worn on the finger, the user can be authenticated when making mobile payments or when knocking on a door (for access control). The proposed system can be…

Cryptography and Security · Computer Science 2023-01-11 Jack Sturgess , Simon Birnbach , Simon Eberz , Ivan Martinovic

The augmentation of Internet of Things (IoT) devices transformed both automation and connectivity but revealed major security vulnerabilities in networks. We address these challenges by designing a robust intrusion detection system (IDS) to…

Emerging Technologies · Computer Science 2025-07-29 Karma Gurung , Ashutosh Ghimire , Fathi Amsaad