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Operational Technology (OT) networks of industrial control systems (ICS) are increasingly connected to the public Internet, which has prompted ICSes to implement strong security measures (e.g., authentication and encryption) to protect…

Cryptography and Security · Computer Science 2023-12-12 Gargi Mitra , Pritam Dash , Yingao Elaine Yao , Aastha Mehta , Karthik Pattabiraman

With the ubiquitous nature of information technology solutions that facilitate communication in the modern world, cyber attacks are increasing in volume and becoming more sophisticated in nature. From classic network-based Denial of Service…

Cryptography and Security · Computer Science 2021-10-05 Rishabh Jindal , Adnan Anwar

The Industrial Internet of Things (IIoT) has revolutionized industries by enabling automation, real-time data exchange, and smart decision-making. However, its increased connectivity introduces cybersecurity threats, particularly in smart…

Machine Learning · Computer Science 2025-02-18 Sahar Lazim , Qutaiba I. Ali

Intrusion detection systems (IDSs) fall into two high-level categories: network-based systems (NIDS) that monitor network behaviors, and host-based systems (HIDS) that monitor system calls. In this work, we present a general technique for…

Artificial Intelligence · Computer Science 2014-01-17 Jing Xu , Christian R. Shelton

Intrusion detection system (IDS) is a piece of hardware or software that looks for malicious activity or policy violations in a network. It looks for malicious activity or security flaws on a network or system. IDS protects hosts or…

Machine Learning · Computer Science 2024-11-01 Rajana Akter , Shahnure Rabib , Rahul Deb Mohalder , Laboni Paul , Ferdous Bin Ali

Modern vehicles, including connected vehicles and autonomous vehicles, nowadays involve many electronic control units connected through intra-vehicle networks to implement various functionalities and perform actions. Modern vehicles are…

Cryptography and Security · Computer Science 2021-05-28 Li Yang , Abdallah Moubayed , Abdallah Shami

Intrusion Detection Systems (IDS) are critical security mechanisms that protect against a wide variety of network threats and malicious behaviors on networks or hosts. As both Network-based IDS (NIDS) or Host-based IDS (HIDS) have been…

Cryptography and Security · Computer Science 2023-08-22 Jinxin Liu , Murat Simsek , Burak Kantarci , Mehran Bagheri , Petar Djukic

Operation technology networks, i.e. hard- and software used for monitoring and controlling physical/industrial processes, have been considered immune to cyber attacks for a long time. A recent increase of attacks in these networks proves…

Cryptography and Security · Computer Science 2021-11-09 Anna-Pia Lohfink , Simon D. Duque Anton , Hans Dieter Schotten , Heike Leitte , Christoph Garth

Since the advent of the Internet of Things (IoT), exchanging vast amounts of information has increased the number of security threats in networks. As a result, intrusion detection based on deep learning (DL) has been developed to achieve…

Cryptography and Security · Computer Science 2023-06-07 Caihong Wang , Du Xu , Zonghang Li , Dusit Niyato

Cyber threats are increasing not only in their volume but also in their sophistication and difficulty to detect. Attacks have become a national/global threat as they have targeted private and public, as well as government sectors over the…

Cryptography and Security · Computer Science 2020-04-21 Keturahlee Coulibaly

With the escalating threats posed by cyberattacks on Industrial Control Systems (ICSs), the development of customized Industrial Intrusion Detection Systems (IIDSs) received significant attention in research. While existing literature…

Cryptography and Security · Computer Science 2024-03-05 Konrad Wolsing , Eric Wagner , Frederik Basels , Patrick Wagner , Klaus Wehrle

Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, and penetration into a system by malicious intruders cannot always be prevented, intrusion detection systems (IDSs) are essential entities to…

Cryptography and Security · Computer Science 2010-11-13 Jaydip Sen

With the wide application of IoT and industrial IoT technologies, the network structure is becoming more and more complex, and the traffic scale is growing rapidly, which makes the traditional security protection mechanism face serious…

Computers and Society · Computer Science 2025-04-25 Qiuyan Xiang , Shuang Wu , Dongze Wu , Yuxin Liu , Zhenkai Qin

The proliferation of IoT devices and their reliance on Wi-Fi networks have introduced significant security vulnerabilities, particularly the KRACK and Kr00k attacks, which exploit weaknesses in WPA2 encryption to intercept and manipulate…

Cryptography and Security · Computer Science 2025-12-23 Md Minhazul Islam Munna , Md Mahbubur Rahman , Jaroslav Frnda , Muhammad Shahid Anwar , Alpamis Kutlimuratov

The Internet of Things (IoT) is one of the main research fields in the Cybersecurity domain. This is due to (a) the increased dependency on automated device, and (b) the inadequacy of general purpose Intrusion Detection Systems (IDS) to be…

Cryptography and Security · Computer Science 2020-11-17 Hanan Hindy , Ethan Bayne , Miroslav Bures , Robert Atkinson , Christos Tachtatzis , Xavier Bellekens

As an inevitable trend of future 5G networks, Software Defined architecture has many advantages in providing central- ized control and flexible resource management. But it is also confronted with various security challenges and potential…

Cryptography and Security · Computer Science 2017-08-16 Jiaqi Li , Zhifeng Zhao , Rongpeng Li

Intrusion detection system (IDS) is one of extensively used techniques in a network topology to safeguard the integrity and availability of sensitive assets in the protected systems. Although many supervised and unsupervised learning…

Cryptography and Security · Computer Science 2020-04-03 Yuyang Zhou , Guang Cheng , Shanqing Jiang , Mian Dai

With the rapid technological advancements, organizations need to rapidly scale up their information technology (IT) infrastructure viz. hardware, software, and services, at a low cost. However, the dynamic growth in the network services and…

Cryptography and Security · Computer Science 2020-08-14 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

With the proliferation of the Internet and smart devices, IoT technology has seen significant advancements and has become an integral component of smart homes, urban security, smart logistics, and other sectors. IoT facilitates real-time…

Cryptography and Security · Computer Science 2024-12-12 Yining Pang , Chenghan Li

With the growing use of information technology in all life domains, hacking has become more negatively effective than ever before. Also with developing technologies, attacks numbers are growing exponentially every few months and become more…

Cryptography and Security · Computer Science 2022-09-29 Khloud Al Jallad , Mohamad Aljnidi , Mohammad Said Desouki