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Smart home IoT devices are known to be breeding grounds for security and privacy vulnerabilities. Although some IoT vendors deploy updates, the update process is mostly opaque to researchers. It is unclear what software components are on…

Cryptography and Security · Computer Science 2022-09-13 Vijay Prakash , Sicheng Xie , Danny Yuxing Huang

Over 20 billion Internet of Things devices are set to come online by 2020. Protecting such a large number of underpowered, UI-less, network-connected devices will require a new security paradigm. We argue that solutions dependent on vendor…

Cryptography and Security · Computer Science 2017-12-12 David Barrera , Ian Molloy , Heqing Huang

Nowadays, many technological advances applied to the Internet of Things (IoT) make the introduction of innovative sensors aimed to deploy efficient wireless sensor networks possible. In order to improve the environment and people's lives,…

We propose Black-Box IoT (BBox-IoT), a new ultra-lightweight black-box system for authenticating and storing IoT data. BBox-IoT is tailored for deployment on IoT devices (including low-Size Weight and Power sensors) which are extremely…

Cryptography and Security · Computer Science 2021-03-09 Panagiotis Chatzigiannis , Foteini Baldimtsi , Constantinos Kolias , Angelos Stavrou

Currently, the IoT ecosystem is comprised of fully connected smart devices that exchange data to provide more automated, precise, and fast decisions. This idealised situation can only be accomplished if a system for data transactions is…

Cryptography and Security · Computer Science 2024-09-02 Om Rajput , Suyash Nigam , M. J. Chowdhury , Kayalvizhi Jayavel

The exponential growth of wireless-based solutions, such as those related to the mobile smart devices (e.g., smart-phones and tablets) and Internet of Things (IoT) devices, has lead to countless advantages in every area of our society. Such…

Cryptography and Security · Computer Science 2018-08-28 Roberto Saia

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…

Human-Computer Interaction · Computer Science 2021-03-19 Bayan Al Muhander , Jason Wiese , Omer Rana , Charith Perera

In this paper, we propose a blockchain-based computing verification protocol, called EntrapNet, for distributed shared computing networks, an emerging underlying network for many internet of things (IoT) applications. EntrapNet borrows the…

Cryptography and Security · Computer Science 2021-05-04 Chong Li , Lei Zhang , Serbiao Fang

In a clone node attack, an attacker attempted to physically capture the devices to gather sensitive information to conduct various insider attacks. Several solutions for detecting clone node attacks on IoT networks have been presented in…

Cryptography and Security · Computer Science 2021-08-24 Khizar Hameed , Saurabh Garg , Muhammad Bilal Amin , Byeong Kang

Despite the prevalence of Internet of Things (IoT) devices, there is little information about the purpose and risks of the Internet traffic these devices generate, and consumers have limited options for controlling those risks. A key open…

Networking and Internet Architecture · Computer Science 2021-05-12 Anna Maria Mandalari , Daniel J. Dubois , Roman Kolcun , Muhammad Talha Paracha , Hamed Haddadi , David Choffnes

Neural networks are seeing increased use in diverse Internet of Things (IoT) applications such as healthcare, smart homes and industrial monitoring. Their widespread use makes neural networks a lucrative target for theft. An attacker can…

Cryptography and Security · Computer Science 2023-10-30 Karthik Ganesan , Michal Fishkin , Ourong Lin , Natalie Enright Jerger

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

Cryptography and Security · Computer Science 2023-04-07 Anna Maria Mandalari , Hamed Haddadi , Daniel J. Dubois , David Choffnes

The Internet of Things (IoT) is an evolving network of billions of interconnected physical objects, such as numerous sensors, smartphones, wearables, and embedded devices. These physical objects, generally referred to as the smart objects,…

Cryptography and Security · Computer Science 2021-02-23 Subhash Sagar , Adnan Mahmood , Quan Z. Sheng , Wei Emma Zhang

Home-based Internet of Things (IoT) devices have gained in popularity and many households have become 'smart' by using devices such as smart sensors, locks, and voice-based assistants. Traditional authentication methods such as passwords,…

Cryptography and Security · Computer Science 2021-12-28 Talha Ongun , Oliver Spohngellert , Alina Oprea , Cristina Nita-Rotaru , Mihai Christodorescu , Negin Salajegheh

Smart homes are one of the most promising applications of the emerging Internet of Things (IoT) technology. With the growing number of IoT related devices such as smart thermostats, smart fridges, smart speaker, smart light bulbs and smart…

Cryptography and Security · Computer Science 2021-01-19 Faisal Alsakran , Gueltoum Bendiab , Stavros Shiaeles , Nicholas Kolokotronis

A large number of IoT devices are connected via the Internet. However, most of these IoT devices are generally not perfect-by-design even have security weaknesses or vulnerabilities. Thus, it is essential to update these IoT devices…

Cryptography and Security · Computer Science 2019-02-12 Yanqi Zhao , Yiming Liu , Yong Yu , Yannan Li

Internet-of-Things has entered all the fields where data are produced and processed, resulting in a plethora of IoT platforms, typically cloud-based, centralizing data and services management. This has brought to many disjoint IoT silos.…

Cryptography and Security · Computer Science 2020-05-14 Flavio Cirillo , Nicola Capuano , Simon Pietro Romano , Ernö Kovacs

The increasing adoption of smart home devices and IoT-based security systems presents significant opportunities to enhance convenience, safety, and risk management for homeowners and service providers. However, secure…

Cryptography and Security · Computer Science 2025-09-01 Narges Dadkhah , Khan Reaz , Gerhard Wunder

Broadly defined as the Internet of Things (IoT), the growth of commodity devices that integrate physical processes with digital connectivity has had profound effects on society--smart homes, personal monitoring devices, enhanced…

Cryptography and Security · Computer Science 2018-02-26 Z. Berkay Celik , Leonardo Babun , Amit K. Sikder , Hidayet Aksu , Gang Tan , Patrick McDaniel , A. Selcuk Uluagac

The proliferation of vulnerable Internet-of-Things (IoT) devices has enabled large-scale cyberattacks. Solutions like Hestia and HomeSnitch have failed to comprehensively address IoT security needs. This research evaluates if Wireguard, an…

Cryptography and Security · Computer Science 2024-02-06 Haseebullah Jumakhan , Amir Mirzaeinia
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