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The rapid expansion of Internet of Things (IoT) devices has increased the risk of cyber-attacks, making effective detection essential for securing IoT networks. This work introduces a novel approach combining Self-Organizing Maps (SOMs),…

Cryptography and Security · Computer Science 2025-03-05 Ahmed Bensaoud , Jugal Kalita

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

Smart homes, enterprises, and cities are increasingly being equipped with a plethora of Internet of Things (IoT), ranging from smart-lights to security cameras. While IoT networks have the potential to benefit our lives, they create privacy…

Networking and Internet Architecture · Computer Science 2020-01-30 Arunan Sivanathan

The Internet of Things (IoT) has revolutionized connectivity by linking billions of devices worldwide. However, this rapid expansion has also introduced severe security vulnerabilities, making IoT devices attractive targets for malware such…

Cryptography and Security · Computer Science 2026-02-10 Sahar Zargarzadeh , Mohammad Islam

Internet of Things (IoT) based applications face an increasing number of potential security risks, which need to be systematically assessed and addressed. Expert-based manual assessment of IoT security is a predominant approach, which is…

Cryptography and Security · Computer Science 2021-09-10 Xuanyu Duan , Mengmeng Ge , Triet H. M. Le , Faheem Ullah , Shang Gao , Xuequan Lu , M. Ali Babar

The rapid growth of the Internet of Things (IoT) has transformed industries by enabling seamless data exchange among connected devices. However, IoT networks remain vulnerable to security threats such as denial of service (DoS) attacks,…

Cryptography and Security · Computer Science 2025-10-23 Behnam Seyedi , Octavian Postolache

The rapid growth of the Internet of Things (IoT) has given rise to highly diverse and interconnected ecosystems that are increasingly susceptible to sophisticated cyber threats. Conventional anomaly detection schemes often prioritize…

Cryptography and Security · Computer Science 2025-11-25 Saeid Jamshidi , Fatemeh Erfan , Omar Abdul-Wahab , Martine Bellaiche , Foutse Khomh

IoT application domains, device diversity and connectivity are rapidly growing. IoT devices control various functions in smart homes and buildings, smart cities, and smart factories, making these devices an attractive target for attackers.…

Cryptography and Security · Computer Science 2023-02-17 Phillip Rieger , Marco Chilese , Reham Mohamed , Markus Miettinen , Hossein Fereidooni , Ahmad-Reza Sadeghi

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…

Cryptography and Security · Computer Science 2024-05-17 Saud Khan , Chandra Thapa , Salman Durrani , Seyit Camtepe

IoT devices are known to be vulnerable to various cyber-attacks, such as data exfiltration and the execution of flooding attacks as part of a DDoS attack. When it comes to detecting such attacks using network traffic analysis, it has been…

Cryptography and Security · Computer Science 2023-03-03 Yair Meidan , Daniel Benatar , Ron Bitton , Dan Avraham , Asaf Shabtai

Device identification is one way to secure a network of IoT devices, whereby devices identified as suspicious can subsequently be isolated from a network. In this study, we present a machine learning-based method, IoTDevID, that recognizes…

Cryptography and Security · Computer Science 2022-07-20 Kahraman Kostas , Mike Just , Michael A. Lones

The increased popularity of IoT devices have made them lucrative targets for attackers. Due to insecure product development practices, these devices are often vulnerable even to very trivial attacks and can be easily compromised. Due to the…

Cryptography and Security · Computer Science 2018-10-22 Ibbad Hafeez , Markku Antikainen , Aaron Yi Ding , Sasu Tarkoma

With the rapid growth in the number of IoT devices being added to the network, a major concern that arises is the security of these systems. As these devices are resource constrained, safety measures are difficult to implement on the edge.…

Cryptography and Security · Computer Science 2022-10-12 A. Bhanpurawala , K. El-Fakih , I. Zualkernan

Data integrity becomes paramount as the number of Internet of Things (IoT) sensor deployments increases. Sensor data can be altered by benign causes or malicious actions. Mechanisms that detect drifts and irregularities can prevent…

Ensuring the security of critical infrastructure has become increasingly vital with the proliferation of Internet of Things (IoT) systems. However, the heterogeneous nature of IoT data and the lack of human-comprehensible insights from…

Cryptography and Security · Computer Science 2025-10-07 Ashutosh Ghimire , Ghazal Ghajari , Karma Gurung , Love K. Sah , Fathi Amsaad

Many IoT devices are vulnerable to attacks due to flawed security designs and lacking mechanisms for firmware updates or patches to eliminate the security vulnerabilities. Device-type identification combined with data from vulnerability…

Networking and Internet Architecture · Computer Science 2021-02-17 Jakob Greis , Artem Yushchenko , Daniel Vogel , Michael Meier , Volker Steinhage

The Internet of Things (IoT) is a network of billions of interconnected, primarily low-end embedded devices. Despite large-scale deployment, studies have highlighted critical security concerns in IoT networks, many of which stem from…

Cryptography and Security · Computer Science 2024-08-13 Varun Kohli , Bhavya Kohli , Muhammad Naveed Aman , Biplab Sikdar

Wireless sensor networks (WSN) are fundamental to the Internet of Things (IoT) by bridging the gap between the physical and the cyber worlds. Anomaly detection is a critical task in this context as it is responsible for identifying various…

Networking and Internet Architecture · Computer Science 2018-12-14 Tie Luo , Sai G. Nagarajan

The Internet of Things(IoT) paradigm provides persistent sensing and data collection capabilities and is becoming increasingly prevalent across many market sectors. However, most IoT devices emphasize usability and function over security,…

Cryptography and Security · Computer Science 2023-05-25 Farooq Shaikh , Elias Bou-Harb , Aldin Vehabovic , Jorge Crichigno , Aysegul Yayimli , Nasir Ghani

Smart home IoT systems and devices are susceptible to attacks and malfunctions. As a result, users' concerns about their security and safety issues arise along with the prevalence of smart home deployments. In a smart home, various…

Cryptography and Security · Computer Science 2022-01-21 Chenxu Jiang , Chenglong Fu , Zhenyu Zhao , Xiaojiang Du , Yuede Ji