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The Internet has recently witnessed unprecedented growth of a class of connected assets called the Internet of Things (IoT). Due to relatively immature manufacturing processes and limited computing resources, IoTs have inadequate…

Cryptography and Security · Computer Science 2023-10-18 Arman Pashamokhtari

The rapid proliferation of Internet of Medical Things (IoMT) devices in healthcare has introduced unique cybersecurity challenges, primarily due to the diverse communication protocols and critical nature of these devices This research aims…

Cryptography and Security · Computer Science 2025-02-18 Prathamesh Chandekar , Mansi Mehta , Swet Chandan

Internet of things (IoT) has been playing an important role in many sectors, such as smart cities, smart agriculture, smart healthcare, and smart manufacturing. However, IoT devices are highly vulnerable to cyber-attacks, which may result…

Cryptography and Security · Computer Science 2023-07-06 Vu-Duc Ngo , Tuan-Cuong Vuong , Thien Van Luong , Hung Tran

With the emergence of simultaneous localization and communication (SLAC), it becomes more and more attractive to perform angle of departure (AoD) estimation at the receiving Internet of Thing (IoT) user end for improved positioning…

Signal Processing · Electrical Eng. & Systems 2025-04-22 Jiaying Li , Yuanwei Liu , Hong Xing

Internet-of-things (IoT) devices are vulnerable to malicious operations by attackers, which can cause physical and economic harm to users; therefore, we previously proposed a sequence-based method that modeled user behavior as sequences of…

Cryptography and Security · Computer Science 2021-09-30 Masaaki Yamauchi , Masahiro Tanaka , Yuichi Ohsita , Masayuki Murata , Kensuke Ueda , Yoshiaki Kato

The development of intelligent Industrial Internet of Things (IIoT) systems promises to revolutionize operational and maintenance practices, driving improvements in operational efficiency. Anomaly detection within IIoT architectures plays a…

Machine Learning · Computer Science 2024-10-16 Oscar Torres Sanchez , Guilherme Borges , Duarte Raposo , André Rodrigues , Fernando Boavida , Jorge Sá Silva

The proliferation of IoT devices which can be more easily compromised than desktop computers has led to an increase in the occurrence of IoT based botnet attacks. In order to mitigate this new threat there is a need to develop new methods…

Cryptography and Security · Computer Science 2018-10-23 Yair Meidan , Michael Bohadana , Yael Mathov , Yisroel Mirsky , Dominik Breitenbacher , Asaf Shabtai , Yuval Elovici

Anomaly detection has many applications ranging from bank-fraud detection and cyber-threat detection to equipment maintenance and health monitoring. However, choosing a suitable algorithm for a given application remains a challenging design…

Given the increased growing of Internet of Things networks and their presence in critical aspects of human activities, the security of devices connected to these networks becomes critical. Machine Learning approaches are becoming prominent…

Cryptography and Security · Computer Science 2022-03-02 Jhon Alexánder Parra , Sergio Armando Gutiérrez , John Willian Branch

Most real-world IoT data analysis tasks, such as clustering and anomaly event detection, are unsupervised and highly susceptible to the presence of outliers. In addition to sporadic scattered outliers caused by factors such as faulty sensor…

Machine Learning · Computer Science 2026-03-16 Yiqun Zhang , Zexi Tan , Xiaopeng Luo , Yunlin Liu

The rapid proliferation of Internet of Things (IoT) devices has created an urgent demand for adaptive, resource-efficient Intrusion Detection Systems (IDS) capable of handling dynamic and evolving cyber threats. This paper investigates…

Cryptography and Security · Computer Science 2026-05-27 Hanzala Afzaal , Danish Memon , Chouhdary Bilal Raza , Muhammad Khurram Shahzad

Internet-of-Things (IoT) devices are known to be the source of many security problems, and as such, they would greatly benefit from automated management. This requires robustly identifying devices so that appropriate network security…

Cryptography and Security · Computer Science 2021-07-19 Roman Kolcun , Diana Andreea Popescu , Vadim Safronov , Poonam Yadav , Anna Maria Mandalari , Richard Mortier , Hamed Haddadi

The integration of Internet of Things (IoT) applications in our daily lives has led to a surge in data traffic, posing significant security challenges. IoT applications using cloud and edge computing are at higher risk of cyberattacks…

Cryptography and Security · Computer Science 2024-05-01 Afsaneh Mahanipour , Hana Khamfroush

In the last decades, researchers, practitioners and companies struggled in devising mechanisms to detect malicious activities originating security threats. Amongst the many solutions, network intrusion detection emerged as one of the most…

Cryptography and Security · Computer Science 2022-03-01 Tommaso Zoppi , Andrea Ceccarelli

Wireless Sensor Networks forms the backbone of modern cyber physical systems used in various applications such as environmental monitoring, healthcare monitoring, industrial automation, and smart infrastructure. Ensuring the reliability of…

Cryptography and Security · Computer Science 2025-11-04 Rahul Mishra , Sudhanshu Kumar Jha , Omar Faruq Osama , Bishnu Bhusal , Sneha Sudhakaran , Naresh Kshetri

Anomaly detection is the practice of identifying items or events that do not conform to an expected behavior or do not correlate with other items in a dataset. It has previously been applied to areas such as intrusion detection, system…

Networking and Internet Architecture · Computer Science 2018-01-31 James Zhang , Ilija Vukotic , Robert Gardner

The rapid growth of the Internet of Things (IoT) has revolutionized industries, enabling unprecedented connectivity and functionality. However, this expansion also increases vulnerabilities, exposing IoT networks to increasingly…

Cryptography and Security · Computer Science 2025-02-19 Md Ahnaf Akif , Ismail Butun , Andre Williams , Imadeldin Mahgoub

Recently, advances in machine learning techniques have attracted the attention of the research community to build intrusion detection systems (IDS) that can detect anomalies in the network traffic. Most of the research works, however, do…

Cryptography and Security · Computer Science 2018-12-14 Tara Salman , Deval Bhamare , Aiman Erbad , Raj Jain , Mohammed Samaka

Malware detection in IoT environments necessitates robust methodologies. This study introduces a CNN-LSTM hybrid model for IoT malware identification and evaluates its performance against established methods. Leveraging K-fold…

Cryptography and Security · Computer Science 2024-02-06 Ali Mehrban , Pegah Ahadian

The Internet of Things (IoT) is expected to require more effective and efficient wireless communications than ever before. For this reason, techniques such as spectrum sharing, dynamic spectrum access, extraction of signal intelligence and…

Networking and Internet Architecture · Computer Science 2020-09-08 Jithin Jagannath , Nicholas Polosky , Anu Jagannath , Francesco Restuccia , Tommaso Melodia