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The COVID-19 pandemic has brought profound change in the daily lives of a large part of the global population during 2020 and 2021. Such changes were mirrored in aspects such as changes to the overall energy consumption, or long periods of…

计算机与社会 · 计算机科学 2022-06-06 Georgios Mylonas , Dimitrios Amaxilatis , Ioannis Chatzigiannakis

Recently, there has been an interest in improving the resources available in Intrusion Detection System (IDS) techniques. In this sense, several studies related to cybersecurity show that the environment invasions and information kidnapping…

Distributed Denial of Service (DDoS) is one of the most prevalent attacks that an organizational network infrastructure comes across nowadays. We propose a deep learning based multi-vector DDoS detection system in a software-defined network…

网络与互联网体系结构 · 计算机科学 2018-01-03 Quamar Niyaz , Weiqing Sun , Ahmad Y Javaid

Demand-Side Management (DSM) is a vital tool that can be used to ensure power system reliability and stability. In future smart grids, certain portions of a customers load usage could be under automatic control with a cyber-enabled DSM…

信号处理 · 电气工程与系统科学 2019-10-01 Kostas Hatalis , Parv Venkitasubramaniam , Shalinee Kishore

Internet of Things (IoT) networks consist of sensors, actuators, mobile and wearable devices that can connect to the Internet. With billions of such devices already in the market which have significant vulnerabilities, there is a dangerous…

密码学与安全 · 计算机科学 2020-06-16 Keval Doshi , Yasin Yilmaz , Suleyman Uludag

The paper analyzes the results of the introduction of the distance learning form (DLF) using electronic educational resources (EER) and the teacher's virtual classroom in primary school. The experiment took place within the framework of the…

计算机与社会 · 计算机科学 2022-04-08 Svitlana Lytvynova , Nataliia Demeshkant

Distributed denial of service (DDoS) attacks have caused huge economic losses to society. They have become one of the main threats to Internet security. Most of the current detection methods based on a single feature and fixed model…

密码学与安全 · 计算机科学 2019-05-21 Jieren Cheng , Chen Zhang , Xiangyan Tang , Victor S. Sheng , Zhe Dong , Junqi Li , Jing Chen

DDoS attacks, also known as distributed denial of service (DDoS) attacks, have emerged as one of the most serious and fastest-growing threats on the Internet. Denial-of-service (DDoS) attacks are an example of cyber attacks that target a…

密码学与安全 · 计算机科学 2022-04-28 Anupama Mishra

Network intrusion detection systems (NIDSs) play an important role in computer network security. There are several detection mechanisms where anomaly-based automated detection outperforms others significantly. Amid the sophistication and…

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

A novel class of extreme link-flooding DDoS (Distributed Denial of Service) attacks is designed to cut off entire geographical areas such as cities and even countries from the Internet by simultaneously targeting a selected set of network…

密码学与安全 · 计算机科学 2019-03-06 Mostafa Rezazad , Matthias R. Brust , Mohammad Akbari , Pascal Bouvry , Ngai-Man Cheung

The spread of the novel coronavirus (COVID-19) has caused trillions of dollars in damages to the governments and health authorities by affecting the global economies. The purpose of this study is to introduce a connected smart paradigm that…

计算机与社会 · 计算机科学 2020-08-28 Farooque Hassan Kumbhar , Syed Ali Hassan , Soo Young Shin

Electrical energy is a vital part of modern life, and expectations for grid resilience to allow a continuous and reliable energy supply has tremendously increased even during adverse events (e.g., Ukraine cyber-attack, Hurricane Maria). The…

机器学习 · 计算机科学 2021-08-10 Hossein Noorazar , Anurag. k. Srivastava , K. Sadanandan Sajan , Sanjeev Pannala

Application of deep learning to enhance the accuracy of intrusion detection in modern computer networks were studied in this paper. The identification of attacks in computer networks is divided in to two categories of intrusion detection…

密码学与安全 · 计算机科学 2020-12-16 Jafar Majidpour , Hiwa Hasanzadeh

The Internet of Medical Things (IoMT) represents a paradigm shift in the healthcare sector, enabling the interconnection of medical devices, sensors, and systems to enhance patient monitoring, diagnosis, and management. The rapid evolution…

密码学与安全 · 计算机科学 2025-07-08 Nelly Elsayed , Lily Dzamesi , Zag ElSayed , Murat Ozer

In December 2019, the first case of SARS-CoV-2 infection was identified in Wuhan, China. Since that day, COVID-19 has spread worldwide, affecting 153 million people. Education, as many other sectors, has managed to adapt to the requirements…

计算机与社会 · 计算机科学 2021-05-05 Nidia Guadalupe López Flores , Anna Sigridur Islind , María Óskarsdóttir

The COVID-19 pandemic precipitated an abrupt shift in the educational landscape, compelling universities to transition from in-person to online instruction. This sudden shift left many university instructors grappling with the intricacies…

计算机与社会 · 计算机科学 2023-08-31 Daniel Russo

Distributed denial of service (DDoS) attack becomes a rapidly growing problem with the fast development of the Internet. The existing DDoS attack detection methods have time-delay and low detection rate. This paper presents a DDoS attack…

密码学与安全 · 计算机科学 2019-03-29 Jing Chen , Xiangyan Tang , Jieren Cheng , Fengkai Wang , Ruomeng Xu

Cloud computing has become the infrastructure that supports people's daily activities, business operations, and education delivery around the world. Cloud computing-based education platforms have been widely applied to assist online…

计算机与社会 · 计算机科学 2022-03-09 Hui Han , Silvana Trimi

Humanity is battling one of the most deleterious virus in modern history, the COVID-19 pandemic, but along with the pandemic there's an infodemic permeating the pupil and society with misinformation which exacerbates the current malady. We…

计算与语言 · 计算机科学 2021-07-06 Prathmesh Pathwar , Simran Gill