Computere og hardware

IoT security technologies ensure the protection of devices and networks associated with Internet of Things (IoT) ecosystem. IoT affords internet connectivity amid various inter related devices. It presents a unique identification and automates data transfer within the network. There are possibilities for severe vulnerabilities for the devices which are allowed with internet connection. Back to back COVID -19 pandemic periods are challenging for various industries related to healthcare, retail, automotive and manufacturing. However, IoT technology played a very important role in meeting the needs of business and customers. All the industries are evolved as smart because of the arrival of IoT. This integrated Artificial Intelligence technology and big data applied to tackle mass flooding of data in this 21st century. Various IoT devices and data centers are connected together to form IoT as an intelligent network. IoT devices are considered as connected devices which provide data analysis by making use of sensors. Number of sensors is massive and they rely on power consumption and connectivity. There are possibilities for security and privacy breaches in IoT ecosystem as more amount of confidential and sensitive information is shared. Most of the IoT devices are independent and works with less human intervention. Few IoT devices are built with exclusive authentication-based identification. Primary feature of IoT device is minimal energy consumption which affords data collection and sharing in remote areas. IoT utilization is increased in AI, cloud computing, big data and smart systems like smart cities, smart offices and smart homes. A typical IoT system is defined with three primary steps which are data collection, data transfer and data analysis. First step is referred as physical layer where sensors and microcontrollers are used for collecting and diffusing data. IoT network components like hub or gateway are utilized for data transfer in second step. In third step, data analysis is implemented by consisting user interface and cloud like back end system. Violation occurrences in any of these three steps will reveal sensitive information of connected IoT devices. Several vulnerable exploitations are implied towards IoT devices because of its poor encryption and authentication system.

From innovative solutions for securing IoT infrastructures against security attacks and privacy threats to advanced topics including responsible security intelligence, this comprehensive co-authored book offers a complete study of explainable artificial intelligence (XAI) for securing the internet of things (IoT).

This open access book offers comprehensive, self-contained knowledge on Digital Twin (DT), which is a very promising technology for achieving digital intelligence in the next-generation wireless communications and computing networks. DT is a key technology to connect physical systems and digital spaces in Metaverse.The objectives of this book are to provide the basic concepts of DT, to explore the promising applications of DT integrated with emerging technologies, and to give insights into the possible future directions of DT. For easy understanding, this book also presents several use cases for DT models and applications in different scenarios.The book starts with the basic concepts, models, and network architectures of DT. Then, we present the new opportunities when DT meets edge computing, Blockchain and Artificial Intelligence, anddistributed machine learning (e.g., federated learning, multi-agent deep reinforcement learning). We also present a wide application of DT as an enabling technology for 6G networks, Aerial-Ground Networks, and Unmanned Aerial Vehicles (UAVs).The book allows an easy cross-reference owing to the broad coverage on both the principle and applications of DT. The book is written for people interested in communications and computer networks at all levels. The primary audience includes senior undergraduates, postgraduates, educators, scientists, researchers, developers, engineers, innovators and research strategists.

"The Internet of Things for Smart Homes" is a comprehensive and practical guide that explores how to leverage IoT devices and sensors to create connected and automated homes. This book covers various aspects of smart home automation, including lighting, climate control, security, entertainment, and health. With examples, projects, and code, readers can learn how to build their own smart home solutions.

This book constitutes the revised selected papers of the First International Conference, ICCSST 2023, held in Bangalore, India, during May 8¿9, 2023.The 39 full papers included in this volume were carefully reviewed and selected from 200 submissions. They focus on artificial intelligence, blockchain technology, cloud computing, cyber security, data science, e-commerce, computer architecture, image and video processing, pandemic preparedness and digital technology, pattern recognition and classification.

This book discusses the latest developments and outlines future trends in the fields of microelectronics, electromagnetics and telecommunication. It contains original research works presented at the International Conference on Microelectronics, Electromagnetics and Telecommunication (ICMEET 2021), held in Bhubaneswar, Odisha, India during 27-28 August, 2021. The papers were written by scientists, research scholars and practitioners from leading universities, engineering colleges and R&D institutes from all over the world and share the latest breakthroughs in and promising solutions to the most important issues facing today's society.

The book discusses the latest developments and outlines future trends in the fields of microelectronics, electromagnetics, and telecommunication. It contains original research works presented at the International Conference on Microelectronics, Electromagnetics and Telecommunication (ICMEET 2023), organized by Department of Electronics and Communication Engineering, National Institute of Technology Mizoram, India, during 6¿7 October 2023. The book is divided into two volumes, and it covers papers written by scientists, research scholars, and practitioners from leading universities, engineering colleges, and R&D institutes from all over the world and shares the latest breakthroughs in and promising solutions to the most important issues facing today¿s society.

Content distribution, i.e., distributing digital content from one node to another node or multiple nodes, is the most fundamental function of the Internet. Since Amazon's launch of EC2 in 2006 and Apple's release of the iPhone in 2007, Internet content distribution has shown a strong trend toward polarization. On the one hand, considerable investments have been made in creating heavyweight, integrated data centers ("heavy-cloud") all over the world, in order to achieve economies of scale and high flexibility/efficiency of content distribution. On the other hand, end-user devices ("light-end") have become increasingly lightweight, mobile and heterogeneous, creating new demands concerning traffic usage, energy consumption, bandwidth, latency, reliability, and/or the security of content distribution. Based on comprehensive real-world measurements at scale, we observe that existing content distribution techniques often perform poorly under the abovementioned new circumstances.Motivated by the trend of "heavy-cloud vs. light-end," this book is dedicated to uncovering the root causes of today's mobile networking problems and designing innovative cloud-based solutions to practically address such problems. Our work has produced not only academic papers published in prestigious conference proceedings like SIGCOMM, NSDI, MobiCom and MobiSys, but also concrete effects on industrial systems such as Xiaomi Mobile, MIUI OS, Tencent App Store, Baidu PhoneGuard, and WiFi.com. A series of practical takeaways and easy-to-follow testimonials are provided to researchers and practitioners working in mobile networking and cloud computing. In addition, we have released as much code and data used in our research as possible to benefit the community.

This book constitutes the refereed post-conference proceedings of the 6th EAI International Conference on Innovations and Interdisciplinary Solutions for Underserved Areas, InterSol 2023, held in Flic en Flac, Mauritius, in September 16-17, 2023. The 25 papers presented were selected from 73 submissions and issue different problems in underserved and unserved areas. They face problems in almost all sectors such as energy, water, communication, climate change, food, education, transportation, social development, and economic growth. The papers are clustered in tracks as follows: Intelligent Systems and Security; Blockchain and Machine Learning Algorithms; Sustainable Technologies and Environmental Impact; Digital Learning and Social Adoption; Networking Technology for Social Impact.

¿This book constitutes the proceedings of the 14th International Workshop on Statistical Atlases and Computational Models of the Heart, STACOM 2023, as well as the Cardiac MRI Reconstruction Challenge, CMRxRecon Challenge. There was a total of 53 submissions to the workshop. The 24 regular workshop papers included in this volume were carefully reviewed and selected from 29 paper submissions. They deal with cardiac segmentation, modelling, strain quantification, registration, statistical shape analysis, and quality control. In addition, 21 papers from the CMRxRecon challenge are included in this volume. They focus on fast CMR image reconstruction and provide a benchmark dataset that enables the broader research community to promote advances in this area of research.

This book constitutes the revised selected papers of the 15th International Conference, MEDES 2023, Heraklion, Crete, Greece, May 5¿7, 2023The 29 full papers included in this volume were carefully reviewed and selected from 52 submissions. The papers focus on the following topics: Design Issues & BlockChain, Query Processing and Visualization, Learning Issues, Services and Systems, Business and Communication Technologies, Digital Twin and Security, Architecture Technologies, Time and Text Management.

Active Objects are a programming paradigm that supports a non-competitive, data-driven concurrency model. This renders active object languages to be well-suited for simulation, data race-free programming, and formal verification. Concepts from active objects made their way into languages such as Rust, ABS, Akka, JavaScript, and Go. This is the first comprehensive state-of-art overview on the subject, the invited contributions are written by experts in the areas of distributed systems, formal methods, and programming languages.

This book constitutes the refereed post-conference proceedings of the 13th International Conference on Big Data Technologies and Applications, BDTA 2023, held in Edinburgh, United Kingdom, in August 2023. The 8 full papers and 3 short papers of BDTA 2023 were selected from 23 submissions and present new advances and research results in the fields of big data technologies, collection and storage, big data management and retrieval, big data mining and approaches.

This book constitutes revised selected papers from the 4th International Workshop on Distributed Computing for Emerging Smart Networks, DiCES-N 2023, which took place in Bizerte, Tunisia, on May 27, 2023.The 6 full papers included in this book were carefully reviewed and selected from 13 submissions. The book also contains one invited talk. The contributions focus on vehicular networks and emerging technologies and cyber safety and security of intelligent transportation systems.

This book constitutes the 5th International Workshop, IoTBDH 2023, held in Birmingham, UK, during October 21¿25, 2023.The 7 full papers and 4 short papers included in this volume were carefully reviewed and selected from 33 submissions. They focus on the state-of-the-art research and applications in utilizing IoT and big data technology for healthcare by presenting efficient scientific and engineering solutions, addressing the needs and challenges for integration with new technologies, and providing visions for future research and development.

This book constitutes the refereed revised selected papers of the 10th Latin American Conference on High Performance Computing, CARLA 2023, held in Cartagena, Colombia, during September 18¿22, 2023.The 14 full papers included in this book were carefully reviewed and selected from 26 submissions. They were organized in topical sections as follows: High Performance Computing (HPC), Artificial Intelligence using HPC Scale and High Performance Computing Applications.

The most provocative philosopher of our times returns with a rousing and counterintuitive analysis of our global predicamentWe hear all the time that it's five minutes to global doomsday, so now is our last chance to avert disaster. But what if the only way to prevent a catastrophe is to assume that it has already happened - that we're already five minutes past zero hour?Why do we seem unable to avert our course to self-destruction? Too Late to Awaken sees Slavoj Žižek deliver his most forceful, hopeful account of our discontents yet. Surveying the interlocking crises we currently face - global warming, war, famine, disease - he points us towards the radical, emancipatory politics that we need in order to halt our drift towards disaster.Pithy, urgent and witty, Žižek's diagnosis reveals our current geopolitical nightmare in a startling new light, and shows why, in order to change our future, we must reimagine our past.

Are you looking for a more effective approach to real-time systems development? The development of real-time distributed systems is one of the most difficult engineering problems ever faced, taxing the capabilities of traditional real-time software development approaches. Real-Time Object-Oriented Modeling is the first book that brings together, in a single harmonious approach, the power of object-oriented concepts tailored specifically for real-time systems, with an iterative and incremental process based on the use of executable models. Developed by practitioners, the proven methodology described here is becoming a leader in the industry. Using a learn-by-example approach, this book offers:A single consistent set of graphical modeling concepts, chosen to improve developer effectiveness, which applies uniformly to analysis, design, and implementation. This reduces the learning curve to master the entire method and eliminates expensive discontinuities across different stages of development.An approach to the object paradigm that is easy to learn and that applies to the construction of reusable architectural design components, not just low-level language elements. This unleashes the true power of the object paradigm.Techniques for constructing executable models to gain early confidence in specifications and design decisions.Approaches to project management that deliver the benefits of the object paradigm and executable models.

This book constitutes the refereed post-proceedings of the 9th International Conference on Mobile, Secure, and Programmable Networking, MSPN 2023, held in Paris, France, during October 26¿27, 2023.The 15 full papers included in this book were carefully reviewed and selected from 31 submissions. They were organized in topical sections as follows vertical tools on machine leaning and artificial intelligence, network programming and Cloud computing, Industrial Internet of things, Digital Twins and Security.