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As people's demand for personal privacy and data security becomes a priority, encrypted traffic has become mainstream in the cyber world. However, traffic encryption is also shielding malicious and illegal traffic introduced by adversaries,…

密码学与安全 · 计算机科学 2022-11-21 Zihao Wang , Kar-Wai Fok , Vrizlynn L. L. Thing

Network intrusions have become a significant threat in recent years as a result of the increased demand of computer networks for critical systems. Intrusion detection system (IDS) has been widely deployed as a defense measure for computer…

密码学与安全 · 计算机科学 2014-04-01 Ayman I. Madbouly , Amr M. Gody , Tamer M. Barakat

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

Network Intrusion Detection Systems (NIDS) are essential for securing networks by identifying and mitigating unauthorized activities indicative of cyberattacks. As cyber threats grow increasingly sophisticated, NIDS must evolve to detect…

密码学与安全 · 计算机科学 2025-12-19 Sudhanshu Sekhar Tripathy , Bichitrananda Behera

Network intrusion detection (NID) is an essential defense strategy that is used to discover the trace of suspicious user behaviour in large-scale cyberspace, and machine learning (ML), due to its capability of automation and intelligence,…

密码学与安全 · 计算机科学 2020-10-26 Shiyi Yang , Peilun Wu , Hui Guo

In this paper, the problem of load balancing in network intrusion detection system is considered. Load balancing method based on work of several components of network intrusion detection system and on the analysis of multifractal properties…

网络与互联网体系结构 · 计算机科学 2019-04-15 Dmytro Ageyev , Lyudmyla Kirichenko , Tamara Radivilova , Maksym TawalbehRadivilova , Maksym Tawalbeh , Oleksii Baranovskyi

In the rapidly evolving landscape of communication and network security, the increasing reliance on deep neural networks (DNNs) and cloud services for data processing presents a significant vulnerability: the potential for backdoors that…

密码学与安全 · 计算机科学 2024-03-14 Khondoker Murad Hossain , Tim Oates

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…

密码学与安全 · 计算机科学 2023-08-22 Jinxin Liu , Murat Simsek , Burak Kantarci , Mehran Bagheri , Petar Djukic

This paper presents a high-performance, scalable network monitoring and intrusion detection system (IDS) implemented in P4. The proposed solution is designed for high-performance environments such as cloud data centers, where ultra-low…

网络与互联网体系结构 · 计算机科学 2024-12-24 Yaying Chen , Siamak Layeghy , Liam Daly Manocchio , Marius Portmann

Modern vehicles rely on electronic control units (ECUs) interconnected through the Controller Area Network (CAN), making in-vehicle communication a critical security concern. Machine learning (ML)-based intrusion detection systems (IDS) are…

密码学与安全 · 计算机科学 2026-02-04 Nirab Hossain , Pablo Moriano

With the development of autonomous vehicle technology, the controller area network (CAN) bus has become the de facto standard for an in-vehicle communication system because of its simplicity and efficiency. However, without any encryption…

密码学与安全 · 计算机科学 2022-04-05 Thien-Nu Hoang , Daehee Kim

Denial of service attacks are especially pertinent to the internet of things as devices have less computing power, memory and security mechanisms to defend against them. The task of mitigating these attacks must therefore be redirected from…

密码学与安全 · 计算机科学 2020-08-10 Luca Arnaboldi , Charles Morisset

The growing use of FPGAs in reconfigurable systems introducessecurity risks through malicious bitstreams that could cause denial-of-service (DoS), data leakage, or covert attacks. We investigated chip-level hardware malicious payload in…

密码学与安全 · 计算机科学 2025-09-03 Rye Stahle-Smith , Rasha Karakchi

With the rapid growth of the number of devices on the Internet, malware poses a threat not only to the affected devices but also their ability to use said devices to launch attacks on the Internet ecosystem. Rapid malware classification is…

密码学与安全 · 计算机科学 2021-07-30 Hikmat Farhat , Veronica Rammouz

The increase of cyber attacks in both the numbers and varieties in recent years demands to build a more sophisticated network intrusion detection system (NIDS). These NIDS perform better when they can monitor all the traffic traversing…

密码学与安全 · 计算机科学 2020-08-11 Mohammad J. Hashemi , Eric Keller

Attackers are perpetually modifying their tactics to avoid detection and frequently leverage legitimate credentials with trusted tools already deployed in a network environment, making it difficult for organizations to proactively identify…

密码学与安全 · 计算机科学 2021-02-18 Konstantinos Demertzis , Konstantinos Tsiknas , Dimitrios Takezis , Charalabos Skianis , Lazaros Iliadis

This paper proposes a novel intrusion detection system (IDS) that combines different classifier approaches which are based on decision tree and rules-based concepts, namely, REP Tree, JRip algorithm and Forest PA. Specifically, the first…

密码学与安全 · 计算机科学 2018-12-24 Ahmed Ahmim , Leandros Maglaras , Mohamed Amine Ferrag , Makhlouf Derdour , Helge Janicke

In this paper, we focus on addressing the challenges of detecting malicious attacks in networks by designing an advanced Explainable Intrusion Detection System (xIDS). The existing machine learning and deep learning approaches have…

密码学与安全 · 计算机科学 2025-03-04 Muhammad Adil , Mian Ahmad Jan , Safayat Bin Hakim , Houbing Herbert Song , Zhanpeng Jin

Modeling network traffic is gaining importance in order to counter modern threats of ever increasing sophistication. It is though surprisingly difficult and costly to construct reliable classifiers on top of telemetry data due to the…

密码学与安全 · 计算机科学 2017-03-09 Tomas Pevny , Petr Somol

Traditional intrusion detection systems (IDSs) often rely on either network traffic or process data, but this single-source approach may miss complex attack patterns that span multiple layers within industrial control systems (ICSs) or…

密码学与安全 · 计算机科学 2024-10-28 Vegard Berge , Chunlei Li
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