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Firmware updates remain the primary line of defense for IoT devices; however, the update channel itself has become a well-established attack vector. Existing defenses mainly focus on securing monolithic firmware images, leaving module-level…

密码学与安全 · 计算机科学 2025-07-28 Weihao Chen , Yansong Gao , Boyu Kuang , Jin B. Hong , Yuqing Zhang , Anmin Fu

Consumer Internet of Things (IoT) devices are increasingly common in everyday homes, from smart speakers to security cameras. Along with their benefits come potential privacy and security threats. To limit these threats we must implement…

机器学习 · 计算机科学 2021-10-28 Oliver Thompson , Anna Maria Mandalari , Hamed Haddadi

The Internet of Things (IoT) has improved people's lives by seamlessly integrating into many facets of modern life and facilitating information sharing across platforms. Device Authentication and Key exchange are major challenges for the…

密码学与安全 · 计算机科学 2023-11-08 Chandranshu Gupta , Gaurav Varshney

Physical-layer authentication is a popular alternative to the conventional key-based authentication for internet of things (IoT) devices due to their limited computational capacity and battery power. However, this approach has limitations…

密码学与安全 · 计算机科学 2024-05-17 Saud Khan , Chandra Thapa , Salman Durrani , Seyit Camtepe

The rapid expansion of the Internet of Things (IoT) has intensified security challenges, notably from Distributed Denial of Service (DDoS) attacks launched by compromised, resource-constrained devices. Traditional defenses are often…

密码学与安全 · 计算机科学 2025-08-05 Abdurrahman Tolay

IoT devices are increasingly deployed in daily life. Many of these devices are, however, vulnerable due to insecure design, implementation, and configuration. As a result, many networks already have vulnerable IoT devices that are easy to…

密码学与安全 · 计算机科学 2019-05-13 Thien Duc Nguyen , Samuel Marchal , Markus Miettinen , Hossein Fereidooni , N. Asokan , Ahmad-Reza Sadeghi

The low-power radio technologies open up many opportunities to facilitate Internet-of-Things (IoT) into our daily life, while their minimalist design also makes IoT devices vulnerable to many active attacks. Recent advances use an antenna…

密码学与安全 · 计算机科学 2021-06-01 Zhiqing Luo , Wei Wang , Qianyi Huang , Tao Jiang , Qian Zhang

Continued ubiquity of communication infrastructure across Internet of Things (IoT) ecosystems has seen persistent advances of dynamic, intelligent, virtualised sensing and actuation. This has led to effective interaction across the…

密码学与安全 · 计算机科学 2020-06-23 Victor R. Kebande , Joseph Bugeja , Jan A. Persson

The rapid expansion of connected devices has amplified the need for robust and scalable security frameworks. This paper proposes a holistic approach to securing network-connected devices, covering essential layers: hardware, firmware,…

网络与互联网体系结构 · 计算机科学 2025-01-24 Khan Reaz , Gerhard Wunder

Internet-of-things (IoT) is perpetually revolutionizing our daily life and rapidly transforming physical objects into an ubiquitous connected ecosystem. Due to their massive deployment and moderate security levels, those devices face a lot…

密码学与安全 · 计算机科学 2020-05-12 Najmeddine Dhieb , Hakim Ghazzai , Hichem Besbes , Yehia Massoud

Modern society is increasingly surrounded by, and accustomed to, a wide range of Cyber-Physical Systems (CPS), Internet-of-Things (IoT), and smart devices. They often perform safety-critical functions, e.g., personal medical devices,…

密码学与安全 · 计算机科学 2020-01-14 Ivan De Oliveira Nunes , Karim Eldefrawy , Norrathep Rattanavipanon , Gene Tsudik

In various scenarios, achieving security between IoT devices is challenging since the devices may have different dedicated communication standards, resource constraints as well as various applications. In this article, we first provide…

密码学与安全 · 计算机科学 2017-09-20 Ruei-Hau Hsu , Jemin Lee , Tony Q. S. Quek , Jyh-Cheng Chen

The rapid proliferation of IoT nodes equipped with microphones and capable of performing on-device audio classification exposes highly sensitive data while operating under tight resource constraints. To protect against this, we present a…

密码学与安全 · 计算机科学 2025-11-17 Sergio Benlloch-Lopez , Miquel Viel-Vazquez , Javier Naranjo-Alcazar , Jordi Grau-Haro , Pedro Zuccarello

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

The growth in the number of devices connected to the Internet of Things (IoT) poses major challenges in security. The integrity and trustworthiness of data and data analytics are increasingly important concerns in IoT applications. These…

分布式、并行与集群计算 · 计算机科学 2018-10-17 Yuan Chen , Soummya Kar , José M. F. Moura

The internet of things (IoT) is able to provide a prediction of linked, universal, and smart nodes that have autonomous interaction when they present services. Because of wide openness, relatively high processing power, and wide…

密码学与安全 · 计算机科学 2020-01-16 Kobra Mabodi , Mehdi Yusefi , Shahram Zandiyan , Leili Irankhah , Reza Fotohi

Secure sensor calibration constitutes a foundational step that underpins operational safety in the Industrial Internet of Things. While much attention has been given to IoT security such as the use of TLS to secure sensed data, little…

密码学与安全 · 计算机科学 2020-03-03 Ryan Shah , Michael McIntee , Shishir Nagaraja , Sahil Bhandary , Prerna Arote , Joy Kuri

IoT is undoubtedly considered the future of the Internet. Many sectors are moving towards the use of these devices to aid better monitoring, controlling of the surrounding environment, and manufacturing processes. The Industrial Internet of…

密码学与安全 · 计算机科学 2023-02-21 Bassam Zahran , Adamu Hussaini , Aisha Ali-Gombe

The IoT (Internet of Things) has become widely popular in the domestic environments. People are renewing their homes into smart homes; however, the privacy concerns of owning many Internet connected devices with always-on environmental…

密码学与安全 · 计算机科学 2020-07-07 Alessandro Ecclesie Agazzi

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…

密码学与安全 · 计算机科学 2020-02-19 Guntur Dharma Putra , Volkan Dedeoglu , Salil S Kanhere , Raja Jurdak