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Cybersecurity has been a concern for quite a while now. In the latest years, cyberattacks have been increasing in size and complexity, fueled by significant advances in technology. Nowadays, there is an unavoidable necessity of protecting…

密码学与安全 · 计算机科学 2021-11-22 Tiago Dias , Nuno Oliveira , Norberto Sousa , Isabel Praça , Orlando Sousa

Collision avoidance is a critical task in many applications, such as ADAS (advanced driver-assistance systems), industrial automation and robotics. In an industrial automation setting, certain areas should be off limits to an automated…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Pan Wei , Lucas Cagle , Tasmia Reza , John Ball , James Gafford

This paper offers a short description of an Internet information field monitoring system, which places a special module-sensor on the side of the Web-server to detect changes in information resources and subsequently reindexes only the…

信息检索 · 计算机科学 2007-05-23 Ilya Zemskov

Past attacks against industrial control systems (ICS) show that adversaries often target both the ICS network and the physical process to achieve potential catastrophic impact. To secure ICS, intrusion detection systems promise timely…

密码学与安全 · 计算机科学 2026-04-24 Stefan Lenz , Julia Raab , Benedikt Holzbach , Deniz Köller , Sotiris Michaelides , Martin Henze

Integrated sensing and communication is a key feature in next-generation wireless networks, enabling joint data transmission and environmental radar sensing on shared spectrum. In multi-user scenarios, simultaneous transmissions cause…

信号处理 · 电气工程与系统科学 2026-01-30 Laurits Randers , Martin Voigt Vejling , Petar Popovski

A belt region is said to be k-barrier covered by a set of sensors if all paths crossing the width of the belt region intersect the sensing regions of at least k sensors. Barrier coverage can be achieved from a random initial deployment of…

网络与互联网体系结构 · 计算机科学 2016-11-23 Ashutosh Baheti , Arobinda Gupta

We propose a new defense mechanism against undetected infiltration into controllers in cyber-physical systems. To this end, we cautiously design the outputs of the sensors that monitor the state of the system. Different from the defense…

系统与控制 · 计算机科学 2018-01-08 Muhammed O. Sayin , Tamer Başar

Network anomalies are destructive to networks. Intrusion detection systems monitor network component behavior to detect unusual activity (i.e., possible threats). Application-layer Simple Network Management Protocol (SNMP) has been used for…

网络与互联网体系结构 · 计算机科学 2019-09-06 Nisreen Madi , Mouhammd Alkasassbeh

We consider a network of smart sensors for an edge computing application that sample a time-varying signal and send updates to a base station for remote global monitoring. Sensors are equipped with sensing and compute, and can either send…

分布式、并行与集群计算 · 计算机科学 2025-02-11 Luca Ballotta , Giovanni Peserico , Francesco Zanini , Paolo Dini

Data transmission between two or more digital devices in industry and government demands secure and agile technology. Digital information distribution often requires deployment of Internet of Things (IoT) devices and Data Fusion techniques…

机器学习 · 计算机科学 2021-06-07 Piyush K. Sharma

Cyberattacks have grown into a major risk for organizations, with common consequences being data theft, sabotage, and extortion. Since preventive measures do not suffice to repel attacks, timely detection of successful intruders is crucial…

密码学与安全 · 计算机科学 2023-12-21 Rafael Uetz , Marco Herzog , Louis Hackländer , Simon Schwarz , Martin Henze

Controller Area Network (CAN) is an essential networking protocol that connects multiple electronic control units (ECUs) in a vehicle. However, CAN-based in-vehicle networks (IVNs) face security risks owing to the CAN mechanisms. An…

密码学与安全 · 计算机科学 2024-03-15 Seonghoon Jeong , Sangho Lee , Hwejae Lee , Huy Kang Kim

Intelligent reflecting surface (IRS) has been widely studied in recent years, it has emerged as a new technology which can reflect the incident signal by intelligently configuring the reflection elements, thus changing the signal…

信息论 · 计算机科学 2024-05-07 Jintao Luo , Sixing Yin

Humanitarian agencies must be prepared to mobilize quickly in response to complex emergencies, and their effectiveness depends on their ability to identify, anticipate, and prepare for future needs. These are typically highly uncertain…

Cyber-Physical Systems (CPSs) are vastly used in today's cities critical infrastructure. The cyber part of these systems usually has a network component through which cyber attacks can be launched. In this paper, we first design an…

密码学与安全 · 计算机科学 2020-02-17 Soheila Barchinezhad , Mohammad Sayad Haghighi

High-speed communication and accurate sensing are of vital importance for future transportation system. Integrated sensing and communication (ISAC) system has the advantages of high spectrum efficiency and low hardware cost, satisfying the…

信号处理 · 电气工程与系统科学 2022-11-21 Zhiqing Wei , Xinyi Yang , Chunwei Meng , Xiaoyu Yang , Kaifeng Han , Chen Qiu , Huici Wu

The services of internet place a key role in the daily life by enabling the in sequence from anywhere. To provide somewhere to stay the communication and management in applications the web services has stimulated to multitier design. In…

密码学与安全 · 计算机科学 2014-05-02 C. Venkatesh , D. Nagaraju , T. Sunil Kumar Reddy

Intrusion Detection Systems (IDS) are key components for securing critical infrastructures, capable of detecting malicious activities on networks or hosts. The procedure of implementing a IDS for Internet of Things (IoT) networks is not…

密码学与安全 · 计算机科学 2021-05-19 Luca Arnaboldi , Charles Morisset

Construction site scaffolding is essential for many building projects, and ensuring its safety is crucial to prevent accidents. The safety inspector must check the scaffolding's completeness and integrity, where most violations occur. The…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Pei-Hsin Lin , Jacob J. Lin , Shang-Hsien Hsieh

The objective of this is to develop a Fuzzy aided Application layer Semantic Intrusion Detection System (FASIDS) which works in the application layer of the network stack. FASIDS consist of semantic IDS and Fuzzy based IDS. Rule based IDS…

密码学与安全 · 计算机科学 2010-07-15 S. Sangeetha , V. Vaidehi