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Cloud computing is providing a low cost on demand services to the users, omnipresent network,large storage capacity due to these features of cloud computing web applications are moving towards the cloud and due to this migration of the web…

密码学与安全 · 计算机科学 2014-06-05 Smita Saini , Deep Mann

The Internet of Things paradigm envisions the pervasive interconnection and cooperation of smart things over the current and future Internet infrastructure. The Internet of Things is, thus, the evolution of the Internet to cover the…

密码学与安全 · 计算机科学 2015-05-29 Jan Henrik Ziegeldorf , Oscar Garcia Morchon , Klaus Wehrle

Automatic service discovery is essential to realizing the full potential of the Internet of Things (IoT). While discovery protocols like Multicast DNS, Apple AirDrop, and Bluetooth Low Energy have gained widespread adoption across both IoT…

密码学与安全 · 计算机科学 2017-03-02 David J. Wu , Ankur Taly , Asim Shankar , Dan Boneh

The Internet of Things (IoT) is one of the emerging technologies that has grabbed the attention of researchers from academia and industry. The idea behind Internet of things is the interconnection of internet enabled things or devices to…

密码学与安全 · 计算机科学 2024-08-09 Inayat Ali , Sonia Sabir , Zahid Ullah

In this paper, we present an end-to-end view of IoT security and privacy and a case study. Our contribution is three-fold. First, we present our end-to-end view of an IoT system and this view can guide risk assessment and design of an IoT…

密码学与安全 · 计算机科学 2018-05-16 Zhen Ling , Kaizheng Liu , Yiling Xu , Chao Gao , Yier Jin , Cliff Zou , Xinwen Fu , Wei Zhao

In this paper we propose a novel protocol that allows suppliers and grid operators to collect users' aggregate metering data in a secure and privacy-preserving manner. We use secure multiparty computation to ensure privacy protection. In…

密码学与安全 · 计算机科学 2019-03-15 Mustafa A. Mustafa , Sara Cleemput , Abelrahaman Aly , Aysajan Abidin

Most of the smart applications, such as smart energy metering devices, demand strong privacy preservation to strengthen data privacy. However, it is difficult to protect the privacy of the smart device data, especially on the client side.…

密码学与安全 · 计算机科学 2022-10-07 Venkatesh Kumar M

The rapid development of "smart" devices leads to explosive growth of unprotected or partially protected home networks. These networks are easy prey for unauthorized access, the collection of personal information (including from…

密码学与安全 · 计算机科学 2019-02-25 Mahyar Taj Dini , Volodymyr Sokolov

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…

密码学与安全 · 计算机科学 2019-06-03 Yair Meidan , Vinay Sachidananda , Yuval Elovici , Asaf Shabtai

Secure cloud storage is an issue of paramount importance that both businesses and end-users should take into consideration before moving their data to, potentially, untrusted clouds. Migrating data to the cloud raises multiple privacy…

密码学与安全 · 计算机科学 2022-05-09 Alexandros Bakas , Antonis Michalas

Medical data belongs to whom it produces it. In an increasing manner, this data is usually processed in unauthorized third-party clouds that should never have the opportunity to access it. Moreover, recent data protection regulations (e.g.,…

密码学与安全 · 计算机科学 2020-03-16 Carlos Segarra , Enric Muntané , Mathieu Lemay , Valerio Schiavoni , Ricard Delgado-Gonzalo

The integration of blockchain technology in Internet of Things (IoT) environments is a revolutionary step towards ensuring robust security and enhanced privacy. This paper delves into the unique challenges and solutions associated with…

密码学与安全 · 计算机科学 2024-03-05 Peyman Khordadpour , Saeed Ahmadi

Despite technological advances, most smart objects in the Internet of Things (IoT) cannot be accessed using technologies designed and developed for interacting with powerful Internet servers. IoT use cases involve devices that not only have…

密码学与安全 · 计算机科学 2019-01-24 Nikos Fotiou , Vasilios A. Siris , George C. Polyzos

Many existing Artificial Intelligence (AI) solutions on mobile devices rely on an extensive collection of sensitive data, raising privacy concerns and often requiring storage for both context and model improvement. Apple's Private Cloud…

密码学与安全 · 计算机科学 2026-05-26 Yannik Dittmar , Marvin Jerome Stephan , Thomas Völkl , Matthias Hollick , Jiska Classen

The balance between protecting users' privacy while providing cost-effective devices that are functional and usable is a key challenge in the burgeoning Internet of Things (IoT) industry. While in traditional desktop and mobile contexts the…

人机交互 · 计算机科学 2021-03-19 Bayan Al Muhander , Jason Wiese , Omer Rana , Charith Perera

The rapid advancement of technology has resulted in advanced camera capabilities coming to smaller form factors with improved energy efficiency. These improvements have led to more efficient and capable cameras on mobile devices like mobile…

计算机与社会 · 计算机科学 2022-05-09 Sreejith Gopinath , Aspen Olmsted

User-controllable privacy is important in modern sensing systems, as privacy preferences can vary significantly from person to person and may evolve over time. This is especially relevant in devices equipped with Inertial Measurement Unit…

机器学习 · 计算机科学 2025-11-19 Ajesh Koyatan Chathoth , Shuhao Yu , Stephen Lee

As many types of IoT devices worm their way into numerous settings and many aspects of our daily lives, awareness of their presence and functionality becomes a source of major concern. Hidden IoT devices can snoop (via sensing) on nearby…

密码学与安全 · 计算机科学 2023-09-11 Sashidhar Jakkamsetti , Youngil Kim , Gene Tsudik

Privacy concerns and fears of unauthorized access in smart home devices often stem from misunderstandings about how data is collected, used, and protected. This study explores how AI-powered tools can offer innovative privacy protections…

人机交互 · 计算机科学 2025-09-18 Wael Albayaydh , Ivan Flechais , Rui Zhao , Jood Albayaydh

This paper investigates a critical access control issue in the Internet of Things (IoT). In particular, we propose a smart contract-based framework, which consists of multiple access control contracts (ACCs), one judge contract (JC) and one…

密码学与安全 · 计算机科学 2018-02-14 Yuanyu Zhang , Shoji Kasahara , Yulong Shen , Xiaohong Jiang , Jianxiong Wan