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The Internet of Things (IoT) is an extension of the traditional Internet, which allows a very large number of smart devices, such as home appliances, network cameras, sensors and controllers to connect to one another to share information…

密码学与安全 · 计算机科学 2018-02-13 Jiawei Su , Danilo Vasconcellos Vargas , Sanjiva Prasad , Daniele Sgandurra , Yaokai Feng , Kouichi Sakurai

The Internet of Things (IoT) has rapidly expanded across various sectors, with consumer IoT devices - such as smart thermostats and security cameras - experiencing growth. Although these devices improve efficiency and promise additional…

密码学与安全 · 计算机科学 2025-04-11 Pascal Schöttle , Matthias Janetschek , Florian Merkle , Martin Nocker , Christoph Egger

Internet-of-Things (IoT) and cyber-physical systems (CPSs) may consist of thousands of devices connected in a complex network topology. The diversity and complexity of these components present an enormous attack surface, allowing an…

密码学与安全 · 计算机科学 2021-06-02 Jacob Brown , Tanujay Saha , Niraj K. Jha

With the advent of Internet of Things (IoT) and the increasing use of application-based processors, security infrastructure needs to be examined on some widely-used IoT hardware architectures. Applications in today's world are moving…

密码学与安全 · 计算机科学 2018-12-07 Praneet Singh , Kedar Deshpande

Internet of Things (IoT) devices have become ubiquitous and are spread across many application domains including the industry, transportation, healthcare, and households. However, the proliferation of the IoT devices has raised the concerns…

密码学与安全 · 计算机科学 2019-05-06 Dominik Breitenbacher , Ivan Homoliak , Yan Lin Aung , Nils Ole Tippenhauer , Yuval Elovici

Modern society is getting accustomed to the Internet of Things (IoT) and Cyber-Physical Systems (CPS) for a variety of applications that involves security-critical user data and information transfers. In the lower end of the spectrum, these…

密码学与安全 · 计算机科学 2023-05-08 Avani Dave Nilanjan Banerjee Chintan Patel

With the proliferation of Internet of Things (IoT) devices, ensuring secure communications has become imperative. Due to their low cost and embedded nature, many of these devices operate with computational and energy constraints, neglecting…

密码学与安全 · 计算机科学 2025-06-26 José Cecílio , Alan Oliveira de Sá , André Souto

In recent years, networked IoT systems have revolutionized connectivity, portability, and functionality, offering a myriad of advantages. However, these systems are increasingly targeted by adversaries due to inherent security…

密码学与安全 · 计算机科学 2024-04-18 Sreenitha Kasarapu , Sanket Shukla , Sai Manoj Pudukotai Dinakarrao

The Internet of Things (IoT) has enabled a wide range of sectors to interact effectively with their consumers in order to deliver seamless services and products. Despite the widespread availability of (IoT) devices and their Internet…

密码学与安全 · 计算机科学 2022-04-11 Ghassan Samara , Ruzayn Quaddoura , Mooad Imad Al-Shalout , AL-Qawasmi Khaled , Ghadeer Al Besani

A trust management system (TMS) is an integral component of any IoT network. A reliable trust management system must guarantee the network security, data integrity, and act as a referee that promotes legitimate devices, and punishes any…

网络与互联网体系结构 · 计算机科学 2022-08-30 Sahraoui Dhelim , Nyothiri Aung , Tahar Kechadi , Huansheng Ning , Liming Chen , Abderrahmane Lakas

An increasing number of Internet of Things (IoT) devices are connecting to the Internet, yet many of these devices are fundamentally insecure, exposing the Internet to a variety of attacks. Botnets such as Mirai have used insecure consumer…

密码学与安全 · 计算机科学 2018-12-18 Rohan Doshi , Noah Apthorpe , Nick Feamster

Mirai is a type of malware that creates a botnet of internet-connected devices, which can later be used to infect other devices or servers. This paper aims to analyze and explain the Mirai code and create a low-cost simulation environment…

密码学与安全 · 计算机科学 2021-04-20 Bhagyashri Tushir , Hetesh Sehgal , Rohan Nair , Behnam Dezfouli , Yuhong Liu

Users of Internet of Things (IoT) devices are often unaware of their security risks and cannot sufficiently factor security considerations into their device selection. This puts networks, infrastructure and users at risk. We developed and…

Designing resilient Internet of Things (IoT) systems requires i) identification of IoT Critical Objects (ICOs) such as services, devices, and resources, ii) threat analysis, and iii) mitigation strategy selection. However, the traditional…

密码学与安全 · 计算机科学 2024-11-28 Luis Eduardo Pessoa , Cristovao Freitas Iglesias , Claudio Miceli

The rapid integration of the Internet of Things (IoT) and Internet of Medical (IoM) devices in the healthcare industry has markedly improved patient care and hospital operations but has concurrently brought substantial risks. Distributed…

密码学与安全 · 计算机科学 2025-01-31 Zag ElSayed , Ahmed Abdelgawad , Nelly Elsayed

Industrial IoT (IIoT) aims to enhance services provided by various industries such as manufacturing and product processing. IIoT suffers from various challenges and security is one of the key challenge among those challenges. Authentication…

密码学与安全 · 计算机科学 2022-07-28 Chintan Patela , Ali Kashif Bashirb , Ahmad Ali AlZubic , Rutvij H Jhaveri

Internet of Things (IoT) networks consist of sensors, actuators, mobile and wearable devices that can connect to the Internet. With billions of such devices already in the market which have significant vulnerabilities, there is a dangerous…

密码学与安全 · 计算机科学 2020-06-16 Keval Doshi , Yasin Yilmaz , Suleyman Uludag

As the Internet of Things (IoT) emerges over the next decade, developing secure communication for IoT devices is of paramount importance. Achieving end-to-end encryption for large-scale IoT systems, like smart buildings or smart cities, is…

密码学与安全 · 计算机科学 2020-03-04 Sam Kumar , Yuncong Hu , Michael P Andersen , Raluca Ada Popa , David E. Culler

The Internet of Things (IoT) is an ongoing technological revolution. Embedded processors are the processing engines of smart IoT devices. For decades, these processors were mainly based on the Arm instruction set architecture (ISA). In…

密码学与安全 · 计算机科学 2021-07-12 Tao Lu

Remote attestation (RA) is a popular means of detecting malware in embedded and IoT devices. RA is usually realized as an interactive protocol, whereby a trusted party -- verifier -- measures integrity of a potentially compromised remote…

密码学与安全 · 计算机科学 2017-07-31 Xavier Carpent , Norrathep Rattanavipanon , Gene Tsudik