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We consider the problem of provably securing a given control loop implementation in the presence of adversarial interventions on data exchange between plant and controller. Such interventions can be thwarted using continuously operating…

密码学与安全 · 计算机科学 2024-08-05 Sunandan Adhikary , Ipsita Koley , Sumana Ghosh , Saurav Kumar Ghosh , Soumyajit Dey , Debdeep Mukhopadhyay

Recent developments in intelligent transport systems (ITS) based on smart mobility significantly improves safety and security over roads and highways. ITS networks are comprised of the Internet-connected vehicles (mobile nodes), roadside…

密码学与安全 · 计算机科学 2019-02-15 Akash Raj Narayanadoss , Tram Truong-Huu , Purnima Murali Mohan , Mohan Gurusamy

The Internet Threat Monitoring (ITM) is an efficient monitoring system used globally to measure, detect, characterize and track threats such as denial of service (DoS) and distributed Denial of Service (DDoS) attacks and worms. . To block…

网络与互联网体系结构 · 计算机科学 2012-02-22 K. Munivara Prasad , A. Rama Mohan Reddy , V Jyothsna

Cyber-physical systems (CPS) and Internet-of-Things (IoT) devices are increasingly being deployed across multiple functionalities, ranging from healthcare devices and wearables to critical infrastructures, e.g., nuclear power plants,…

密码学与安全 · 计算机科学 2022-10-21 Tanujay Saha , Najwa Aaraj , Neel Ajjarapu , Niraj K. Jha

With the advent of smart industry, Industrial Control Systems (ICS) are increasingly using Cloud, IoT, and other services to meet Industry 4.0 targets. The connectivity inherent in these services exposes such systems to increased…

密码学与安全 · 计算机科学 2023-05-12 Alireza Dehlaghi-Ghadim , Ali Balador , Mahshid Helali Moghadam , Hans Hansson , Mauro Conti

A myriad of IoT devices such as bulbs, switches, speakers in a smart home environment allow users to easily control the physical world around them and facilitate their living styles through the sensors already embedded in these devices.…

Cyberattacks targeting critical infrastructures, such as water treatment facilities, represent significant threats to public health, safety, and the environment. This paper introduces a systematic approach for modeling and assessing covert…

The Internet traffic data produced by the Internet of Things (IoT) devices are collected by Internet Service Providers (ISPs) and device manufacturers, and often shared with their third parties to maintain and enhance user services.…

密码学与安全 · 计算机科学 2024-06-18 Su Wang , Keyang Yu , Qi Li , Dong Chen

Over the past decade, industrial control systems have experienced a massive integration with information technologies. Industrial networks have undergone numerous technical transformations to protect operational and production processes,…

密码学与安全 · 计算机科学 2021-10-26 Riccardo Colelli , Filippo Magri , Stefano Panzieri , Federica Pascucci

Operational Technology (OT)-networks and -devices, i.e. all components used in industrial environments, were not designed with security in mind. Efficiency and ease of use were the most important design characteristics. However, due to the…

The Tor network is a widely used system for anonymous communication. However, Tor is known to be vulnerable to attackers who can observe traffic at both ends of the communication path. In this paper, we show that prior attacks are just the…

网络与互联网体系结构 · 计算机科学 2015-03-16 Yixin Sun , Anne Edmundson , Laurent Vanbever , Oscar Li , Jennifer Rexford , Mung Chiang , Prateek Mittal

This manuscript explores the cybersecurity challenges of Operational Technology (OT) networks, focusing on their critical role in industrial environments such as manufacturing, energy, and utilities. As OT systems increasingly integrate…

密码学与安全 · 计算机科学 2025-12-02 Sarthak Kapoor , Sumit Kumar , Harsh Vardhan

Emerging technologies drive the ongoing transformation of Intelligent Transportation Systems (ITS). This transformation has given rise to cybersecurity concerns, among which data poisoning attack emerges as a new threat as ITS increasingly…

密码学与安全 · 计算机科学 2024-07-24 Feilong Wang , Xin Wang , Xuegang Ban

Modern Industrial Control Systems (ICS) attacks evade existing tools by using knowledge of ICS processes to blend their activities with benign Supervisory Control and Data Acquisition (SCADA) operation, causing physical world damages. We…

密码学与安全 · 计算机科学 2022-11-29 Moses Ike , Kandy Phan , Keaton Sadoski , Romuald Valme , Wenke Lee

Cyberattacks on industrial control systems (ICS) have been drawing attention in academia. However, this has not raised adequate concerns among some industrial practitioners. Therefore, it is necessary to identify the vulnerable locations…

密码学与安全 · 计算机科学 2023-06-16 He Wen

The rapid growth of Information and Communication Technology (ICT) in the 21st century has resulted in the emergence of a novel technological paradigm; known as the Internet of Things, or IoT. The IoT, which is at the heart of today's smart…

密码学与安全 · 计算机科学 2022-01-10 Navod Neranjan Thilakrathne , Rohan Samarasinghe , Madhuka Priyashan

Past Advanced Persistent Threat (APT) attacks on Industrial Internet-of-Things (IIoT), such as the 2016 Ukrainian power grid attack and the 2017 Saudi petrochemical plant attack, have shown the disruptive effects of APT campaigns while new…

密码学与安全 · 计算机科学 2023-09-27 Ayush Kumar , Vrizlynn L. L. Thing

Industrial cyber-physical systems (ICPS) are gradually integrating information technology and automating industrial processes, leading systems to become more vulnerable to malicious actors. Thus, to deploy secure Industrial Control and…

密码学与安全 · 计算机科学 2023-12-27 Kumar Saurabh , Deepak Gajjala , Krishna Kaipa , Ranjana Vyas , O. P. Vyas , Rahamatullah Khondoker

The current paper addresses relevant network security vulnerabilities introduced by network devices within the emerging paradigm of Internet of Things (IoT) as well as the urgent need to mitigate the negative effects of some types of…

密码学与安全 · 计算机科学 2021-04-16 Pedro Manso , Jose Moura , Carlos Serrao

Due to the critical importance of Industrial Control Systems (ICS) to the operations of cities and countries, research into the security of critical infrastructure has become increasingly relevant and necessary. As a component of both the…

密码学与安全 · 计算机科学 2021-12-17 Sean O'Toole , Cameron Sewell , Hoda Mehrpouyan