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This book constitutes the refereed proceedings of the 11th International Conference on Code-Based Cryptography, CBCrypto 2023, held in Lyon, France, during April 22¿23, 2023. The 8 full papers included in this book were carefully reviewed and selected from 28 submissions. The conference offers a wide range of many important aspects of code-based cryptography such as cryptanalysis of existing schemes, the proposal of new cryptographic systems and protocols as well as improved decoding algorithms.

Plan, design, and build resilient security architectures to secure your organization's hybrid networks, cloud-based workflows, services, and applications Key FeaturesUnderstand the role of the architect in successfully creating complex security structuresLearn methodologies for creating architecture documentation, engaging stakeholders, and implementing designsUnderstand how to refine and improve architecture methodologies to meet business challengesPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionCybersecurity architecture is the discipline of systematically ensuring that an organization is resilient against cybersecurity threats. Cybersecurity architects work in tandem with stakeholders to create a vision for security in the organization and create designs that are implementable, goal-based, and aligned with the organization's governance strategy.Within this book, you'll learn the fundamentals of cybersecurity architecture as a practical discipline. These fundamentals are evergreen approaches that, once mastered, can be applied and adapted to new and emerging technologies like artificial intelligence and machine learning. You'll learn how to address and mitigate risks, design secure solutions in a purposeful and repeatable way, communicate with others about security designs, and bring designs to fruition. This new edition outlines strategies to help you work with execution teams to make your vision a reality, along with ways of keeping designs relevant over time. As you progress, you'll also learn about well-known frameworks for building robust designs and strategies that you can adopt to create your own designs.By the end of this book, you'll have the foundational skills required to build infrastructure, cloud, AI, and application solutions for today and well into the future with robust security components for your organization.What you will learnCreate your own architectures and analyze different modelsUnderstand strategies for creating architectures for environments and applicationsDiscover approaches to documentation using repeatable approaches and toolsDiscover different communication techniques for designs, goals, and requirementsFocus on implementation strategies for designs that help reduce riskApply architectural discipline to your organization using best practicesWho this book is forThis book is for new as well as seasoned cybersecurity architects looking to explore and polish their cybersecurity architecture skills. Additionally, anyone involved in the process of implementing, planning, operating, or maintaining cybersecurity in an organization can benefit from this book. If you are a security practitioner, systems auditor, and (to a lesser extent) software developer invested in keeping your organization secure, this book will act as a reference guide. Table of ContentsWhat is Cybersecurity Architecture?Architecture - The Core of Solution BuildingBuilding an Architecture - Scope and RequirementsBuilding an Architecture - Your ToolboxBuilding an Architecture - Developing Enterprise BlueprintsBuilding an Architecture - Application BlueprintsExecution - Applying Architecture ModelsExecution - Future-ProofingPutting It All Together

Auf Grund des langanhaltenden Niedrigzinsniveaus sowie der zusätzlichen Herausforderungen der Corona-Pandemie, stehen Anbieter von Finanzdienstleistungsberatungen (z. B. Banken, Vermögensverwalter) sowie Privatanleger vor finanziellen Problemen. Auf der einen Seite erleiden Banken signifikante Ertragseinbrüche in Geschäftsbereichen, die jahrelang als stabil galten (z. B. Fristentransformation). Auf der anderen Seite stehen Privatanleger der Inflationsgefahr gegenüber, die mit konservativen und niedrig verzinsten Anlagen nicht zu beseitigen ist. Ein möglicher Ausweg, um für beide Seiten finanzielle Linderung zu schaffen, stellen digitale Anlageberatungsservices, die im Fachjargon unter den Begriff Robo-Advice und Robo-Advisory bekannt sind. Dieses Konzept wird aktuell um die Einbindung sog. Krypto- Assets erweitert. Die Arbeit untersucht daher die entscheidungsbestimmenden Faktoren aus Sicht der Privatanleger hinsichtlich der Nutzung eines Krypto-Robo-Advisor.

Welcome to "Bitcoin: Mastering the World of Cryptocurrency - Your Ultimate Handbook on Bitcoin". This e-book is your in-depth guide to the intriguing world of Bitcoin and the larger cryptocurrency landscape. This guide is created to meet your needs, whether you're a curious beginner trying to grasp what all the fuss is about, a casual trader looking to expand your knowledge, or an experienced investor looking to stay on the cutting edge of the crypto world.The financial industry is evolving from what we once knew. There are now other ways to carry out transactions, make investments, and store value besides using traditional fiat currencies. A new type of decentralized digital currency built on the blockchain technology was made possible by the 2009 invention of Bitcoin. In addition to being well-known today, Bitcoin also sparked a technological revolution and gave rise to dozens of alternative cryptocurrencies.

This book presents applications of blockchain technologies to foster sustainable development in the textile and clothing supply chain. The concept of Textiles and Fashion Sustainability has grown to a wider extent today. Among the list of items to achieve Sustainability in Textiles and Fashion, the key element is the traceability of supply chains in terms of mapping and tracing the entire supply chain to ensure sustainable supply chain management. Reliable and transparent, efficient data is one of the crucial requirements for Textiles and Fashion Sustainability in today's advanced industrial context and this is possible in this advanced era by various technological advancements such as Block chain technologies. These days one can see a widespread application of blockchain technology in the Textiles and Clothing sector.  The core competencies of blockchain technology namely transparency, data auditability, privacy, value transfer, and process efficiency and automation are very much essential for achieving the multifold objectives under the theme Textiles and Fashion Sustainability.

This volume LNCS 14217 constitutes the refereed proceedings of the 17th International Conference on Provable and Practical Security, ProvSec 2023, held in Wuhan, China, during October 2023. The 20 full papers presented together with 3 short papers were carefully reviewed and selected from 71 submissions. The conference focuses on Fundamentals & Cryptographic Primitives; Cryptanalysis; Signature; Encryption; Privacy Preservation; and Blockchain Security.

This edited collection of essays brings together scholars across disciplines who consider the collaborative work of John Matthews Manly and Edith Rickert, philologists, medievalists and early modernists, cryptologists, and education reformers. These pioneers crafted interdisciplinary partnerships as they modeled and advocated for cooperative alliances at every level of their work and in all their academic relationships. Their extensive network of intellectual partnerships made possible groundbreaking projects, from the eight-volume Text of the Canterbury Tales (1940) to the deciphering of the Waberski Cipher, yet, except for their Chaucer work, their many other accomplishments have received little attention. Collaborative Humanities Research and Pedagogy not only surveys the rich range of their work but also emphasizes the transformative intellectual and pedagogical benefits of collaboration.

This book focuses on multi-party computation (MPC) protocols in the passive corruption model (also known as the semi-honest or honest-but-curious model). The authors present seminal possibility and feasibility results in this model and includes formal security proofs. Even though the passive corruption model may seem very weak, achieving security against such a benign form of adversary turns out to be non-trivial and demands sophisticated and highly advanced techniques. MPC is a fundamental concept, both in cryptography as well as distributed computing. On a very high level, an MPC protocol allows a set of mutually-distrusting parties with their private inputs to jointly and securely perform any computation on their inputs. Examples of such computation include, but not limited to, privacy-preserving data mining; secure e-auction; private set-intersection; and privacy-preserving machine learning. MPC protocols emulate the role of an imaginary, centralized trusted third party (TTP) that collects the inputs of the parties, performs the desired computation, and publishes the result. Due to its powerful abstraction, the MPC problem has been widely studied over the last four decades.

Explore the role ChatGPT can play in business, including operations, marketing, sales, and delivery. This concise book illustrates how ChatGPT is changing the way individuals interact with machines and how you can take advantage of its capabilities for business.The book starts with an overview of ChatGPT and its impact in the realm of of conversational AI. You will then dive into the technical aspects of ChatGPT and gain an understanding of how machine learning algorithms and natural language processing work in the background. Various business applications of ChatGPT are then discussed, followed by how it can get integrated into your business operations. To wrap things up, you will gain insight into the data and privacy elements that need to be considered while using ChatGPT, and how to maintain its integrity.After completing this book, you will understand the ChatGPT framework and how to integrate it into your own ventures. What You Will LearnUnderstand the various technologies and techniques utilized in ChatGPTGain insight into the future of human-machine interactionAnalyze the advantages and disadvantages of ChatGPT for your industryExplore the ethical implications of using AI Who This Book Is ForTech enthusiasts who are passionate about artificial intelligence (AI), machine learning, and human-machine interaction.

This book constitutes the refereed proceedings of the 22nd International Conference on Cryptology and Network Security, CANS 2023, which was held in October/November 2023 in Augusta, GA, USA.The 25 papers presented were thoroughly revised and selected from the 54 submissions. They are organized in the following topical sections: Schemes I; Basic Primitives; Security; MPC with Cards; Blockchain; MPC and Secret Sharing; Schemes II.

This book constitutes the proceedings of 25th International Symposium, SSS 2023, in Jersey City, NJ, USA, in October 2023.The 32 full papers presented together with 8 short papers were carefully reviewed and selected from 78 submissions. The conference was organized into five tracks reflecting major trends related to the conference: (i) Track A. Self-stabilizing Systems:Theory and Practice, (ii) Track B. Distributed and Concurrent Computing:Foundations, Fault-Tolerance and Scalability, (iii) Track C. Cryptogrophy and Security, (iv) Track D. Dynamic, Mobile and Nature-Inspired Computing MobileAgents, (v) and Distributed Databases.

This book examines whether the integration of edge intelligence (EI) and blockchain (BC) can open up new horizons for providing ubiquitous intelligent services. Accordingly, the authors conduct a summarization of the recent research efforts on the existing works for EI and BC, further painting a comprehensive picture of the limitation of EI and why BC could benefit EI. To examine how to integrate EI and BC, the authors discuss the BC-driven EI and tailoring BC to EI, including an overview, motivations, and integrated frameworks. Finally, some challenges and future directions are explored. The book explores the technologies associated with the integrated system between EI and BC, and further bridges the gap between immature BC and EI-amicable BC.Explores the integration of edge intelligence (EI) and blockchain (BC), including their integrated motivations, frameworks and challenges;Presents how BC-driven EI can realize computing-power management, data administration, and model optimization;Describes how to tailor BC to better support EI, including flexible consensus protocol, effective incentive mechanism, intellectuality smart contract, and scalable BC system tailoring;Presents some key research challenges and future directions for the integrated system.

This book constitutes the refereed proceedings of the 8th International Conference on Progress in Cryptology, LATINCRYPT 2023, held in Quito, Ecuador, in October 2023. The 19 full papers included in this book were carefully reviewed and selected from 59 submissions. They were organized in topical sections as follows: Symmetric-Key Cryptography; Multi-Party Computation; Isogeny-Based Cryptography; Discrete Logarithm Problem; Cryptographic Protocols; Real-World Cryptography; and Zero-Knowledge Proofs.

In dieser Monografie wird das Potenzial der Blockchain-Technologie zur Erleichterung des Übergangs in der Öl- und Gasindustrie untersucht.Während sich die Welt auf eine nachhaltige Energiezukunft zubewegt, steht die Öl- und Gasindustrie vor großen Herausforderungen und Chancen. Das Buch konzentriert sich auf die Entwicklung einer nachhaltigen O&G-Industrie und befasst sich mit der Rolle des Klimas und der Finanzmärkte im Energiesektor, den Anwendungen von Blockchain in der nachhaltigen Energieentwicklung und den Herausforderungen rechtlicher und regulatorischer Fragen bei der Anwendung der Blockchain-Technologie. Es gibt einen Einblick, wie die Energiebranche bereits an der Reduzierung von Kohlenstoffemissionen arbeitet und den Weg in eine nachhaltige Zukunft ebnet, mit detaillierten Beispielen für die Reduzierung von Methanemissionen, Kohlenstoffkreditmärkten, nachhaltigen Flugzeugtreibstoffen und Kunststoffen.Das Buch untersucht auch, wie O&G-Unternehmen ihre Nachhaltigkeitsinitiativen mit Hilfe der Blockchain-Technologie für die Überwachung von Emissionsdaten, die Kohlenstoffabscheidung, -nutzung und -speicherung sowie das Lieferkettenmanagement zur Entwicklung sauberer Produkte vorantreiben können.

Buckle up and prepare to dive into the thrilling world of Zero-Click Exploits. This isn't your average cybersecurity guide - it's a wild ride through the dark underbelly of the digital world, where zero-click exploits reign supreme.Join Josh, a seasoned cybersecurity professional and the mastermind behind Greyhat Intelligence & Investigative Solutions, as he spills the beans on these sneaky attacks that can compromise systems without a single click. From Fortune 500 companies to the most guarded government agencies, no one is safe from the lurking dangers of zero-click exploits.In this witty and engaging book, Josh takes you on a journey that will make your head spin. You'll uncover the secrets behind these stealthy attacks, learning the ins and outs of their mechanics, and unraveling the vulnerabilities they exploit. With real-world examples, he'll keep you on the edge of your seat as you discover the attack vectors, attack surfaces, and the art of social engineering.But fear not! Josh won't leave you defenseless. He arms you with an arsenal of prevention, mitigation, and defense strategies to fortify your systems against these relentless zero-click invaders. You'll learn how to harden your systems, develop incident response protocols, and become a master of patch management.But this book isn't all serious business. Josh infuses it with his signature wit and humor, making the complex world of zero-click exploits accessible to anyone with a curious mind and a passion for cybersecurity. So get ready to laugh, learn, and level up your red teaming skills as you navigate this thrilling rollercoaster of a read.Whether you're a seasoned cybersecurity pro or just starting your journey, "Leave No Trace" is the ultimate guide to understanding, defending against, and maybe even outsmarting the relentless zero-click exploits. It's time to take the fight to the attackers and show them who's boss!So fasten your seatbelt, grab your favorite energy drink, and get ready to unlock the secrets of zero-click exploits. Your mission, should you choose to accept it, starts now!

This book will teach you the core concepts of blockchain technology in a concise manner through straightforward, concrete examples using a range of programming languages, including Python and Solidity. The 50 programs presented in this book are all you need to gain a firm understanding of blockchain and how to implement it.The book begins with an introduction to the fundamentals of blockchain technology, followed by a review of its types, framework, applications and challenges. Moving ahead, you will learn basic blockchain programming with hash functions, authentication code, and Merkle trees. You will then dive into the basics of bitcoin, including wallets, digital keys, transactions, digital signatures, and more. This is followed by a crash course on Ethereum programming, its network, and ecosystem. As you progress through the book, you will also learn about Hyperledger and put your newly-gained knowledge to work through case studies and example applications. After reading this book, you will understand blockchain¿s underlying concepts and its common implementations. What You Will LearnMaster theoretical and practical implementations of various blockchain components using PythonImplement hashing, Merkel trees, and smart contracts using the Solidity programming language for various applicationsGrasp the internal structure of EVM and its implementation in smart contractsUnderstand why blockchain plays an essential role in cryptocurrencies and identify possible applications beyond cryptocurrenciesInvestigate and apply alternative blockchain solutions using Hyperledger, including its integration and deploymentExplore research opportunities through case studies and gain an overview of implementation using various languages Who Is This Book For:Anyone who is new to blockchain and wants to gain anan understanding of how it works and can be implemented.

This book focuses on practical implementation details, telecommunication techniques, security and technology challenges and approaches to implementing quantum technology in modern telecommunication systems. The authors use their extensive practical academic and industrial experience in network technologies and provide details from international projects in quantum cryptography in which they actively participate. Using a variety of examples, analogies, illustrations, tables, and features from practical quantum network realizations, the authors provide a unique view of quantum technology from an engineering telecommunication standpoint, allowing the reader to identify the advantages and challenges of quantum technology.This book also addresses challenges posed by quantum technology such as network organization, passive and active eavesdropping, and future trends in QKD such as Software Defined Networking (SDN) with QKD and application QKD in 5G networks. It is conceived through eight chapters by treating the following thematic units separately: Fundamentals of Quantum Key Distribution, QoS architecture/mode, QoS MAC layer, QoS signaling techniques for key management and session negotiation purpose and QoS routing protocols that minimize the consumption of key material through the equitable utilization of network resources when finding an optimal path. Through numerous information on practical solutions, simulation examples, illustrations, and analysis, readers can easily distinguish the specificity of quantum technology and understand the challenges and methods of practical implementation of quantum cryptography in common telecommunications standards. Researchers working in quantum technology and applied networking security as well as advanced-level students studying computer science and electrical engineering will benefit from this book. Professionals working within these related fields will also benefit from this book.

Blockchain Driven Supply Chains and Enterprise Information Systems examines initiatives for blockchain implementation in supply chain management and the integration of blockchain technology with existing enterprise management applications. The authors aim to establish common ground to provide solutions and best practices in the supply chain field, while tackling the challenges faced when integrating blockchain in supply chain policy. Chapters address both design and implementation aspects of supply chain platforms and enterprise information systems, and provide real-world use cases and examples from industry that address the impacts of using blockchain in the modern supply chain. 

This book constitutes the refereed proceedings of the 15th IFIP TC 9 International Conference on Human Choice and Computers, HCC15 2022, in Tokyo, Japan, in September 2022.The 17 full papers presented were carefully reviewed and selected from 32 submissions. Summaries of 2 keynote presentations are also included. The papers deal with the constantly evolving intimate relationship between humans and technology. 

"A practical guide to designing secure embedded computer systems. Covers key embedded security components like random number generators, cryptographic algorithms, and secure data storage. Later chapters explore advanced concepts such as secure boot and firmware updates, access control, and system monitoring. Features case studies and implementation examples throughout"--

This book constitutes the refereed proceedings of the 14th International Workshop on Post-Quantum Cryptography, PQCrypto 2022, held in College Park, MD, USA, in August 14¿18, 2023.The 25 full papers presented in this book were carefully reviewed and selected from 51 submissions. They are categorized in the following topical sections: code-based cryptography; group-action-based cryptography; isogenye-based cryptography; lattice-based cryptography; multivariate cryptography; quantum algorithms, cryptanalysis and models; post-quantum protocols; side channel cryptanalysis and countermeasures.

This proceedings volume presents a selection of peer-reviewed contributions from the Second Non-Associative Algebras and Related Topics (NAART II) conference, which was held at the University of Coimbra, Portugal, from July 18¿22, 2022. The conference was held in honor of mathematician Alberto Elduque, who has made significant contributions to the study of non-associative structures such as Lie, Jordan, and Leibniz algebras. The papers in this volume are organized into four parts: Lie algebras, superalgebras, and groups; Leibniz algebras; associative and Jordan algebras; and other non-associative structures. They cover a variety of topics, including classification problems, special maps (automorphisms, derivations, etc.), constructions that relate different structures, and representation theory.One of the unique features of NAART is that it is open to all topics related to non-associative algebras, including octonion algebras, composite algebras, Banach algebras, connections with geometry, applications in coding theory, combinatorial problems, and more. This diversity allows researchers from a range of fields to find the conference subjects interesting and discover connections with their own areas, even if they are not traditionally considered non-associative algebraists. Since its inception in 2011, NAART has been committed to fostering cross-disciplinary connections in the study of non-associative structures.

Cryptosystem Algorithms A Comprehensive Evaluation presents an in-depth investigation into various cryptosystem algorithms. Through rigorous analysis and evaluation, the study delves into the working principles, strengths, weaknesses, and applications of these cryptographic algorithms.Researchers explore a wide range of algorithms commonly used in modern cryptosystems, including symmetric key algorithms like AES (Advanced Encryption Standard) and DES (Data Encryption Standard), as well as asymmetric key algorithms such as RSA (Rivest-Shamir-Adleman) and ECC (Elliptic Curve Cryptography). The paper provides a detailed comparison of these algorithms in terms of their computational efficiency, security levels, and suitability for different use cases.Furthermore, the study examines the underlying mathematical concepts and cryptographic techniques that form the foundation of these algorithms. It analyzes how each algorithm addresses the critical aspects of data confidentiality, integrity, and authentication, making it invaluable for understanding their real-world implications in securing sensitive information and communications.The findings of this comprehensive study have far-reaching implications for cybersecurity and data protection. As cyber threats continue to evolve, understanding the intricacies of cryptosystem algorithms becomes increasingly crucial for safeguarding digital assets and ensuring secure communication across various sectors, including finance, healthcare, and government.Academics, researchers, and professionals in the fields of computer science, cybersecurity, and cryptography will find this research paper to be an essential resource, providing valuable insights and facilitating advancements in the ever-evolving domain of cryptographic algorithms and data security.

This book constitutes revised selected papers from the workshops that were affiliated with the 26th International Conference on Financial Cryptography and Data Security, FC 2022, which was held in Grenada during May 2022. FC 2022 presents the following four workshops:CoDecFin 2022: 3rd Workshop on Coordination of Decentralized FinanceDeFi 2022: 2nd Workshop on Decentralized FinanceVoting 2022: 7th Workshop on Advances in Secure Electronic VotingWTSC 2022: 6th Workshop on Trusted Smart Contracts

This book includes extended and revised versions of selected papers from the 7th and 8th edition of the International Conference on Information Systems Security and Privacy (ICISSP 2021 and ICISSP 2022). ICISSP 2021 and 2022 was held as an online event due to the Covid-19 pandemic, from February 11¿13, 2021 and February 9¿11, 2022. respectively.The 6 full papers included in this book were carefully reviewed and selected from 217 submissions. The ICISSP 2021 and 2022 book contains extended and revised version of proceedings papers dealing with information systems security and privacy.