Bitcoin And Blockchain Security


Bitcoin And Blockchain Security
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Blockchain Security From The Bottom Up


Blockchain Security From The Bottom Up
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Author : Howard E. Poston, III
language : en
Publisher: John Wiley & Sons
Release Date : 2022-07-26

Blockchain Security From The Bottom Up written by Howard E. Poston, III and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-26 with Computers categories.


The gold standard in up-to-date blockchain cybersecurity handbooks In Blockchain Security from the Bottom Up: Securing and Preventing Attacks on Cryptocurrencies, Decentralized Applications, NFTs, and Smart Contracts, accomplished blockchain and cybersecurity consultant and educator Howard E. Poston delivers an authoritative exploration of blockchain and crypto cybersecurity. In the book, the author shows you exactly how cybersecurity should be baked into the blockchain at every layer of the technology’s ecosystem. You’ll discover how each layer can be attacked and learn how to prevent and respond to those attacks in an environment of constant technological change and evolution. You’ll also find: Illuminating case studies of real-world attacks and defenses at various layers in the blockchain ecosystem Thorough introductions to blockchain technology, including its implementations in areas like crypto, NFTs, and smart contracts Comprehensive explorations of critical blockchain topics, including protocols, consensus, and proof of work A can’t-miss resource for blockchain and cybersecurity professionals seeking to stay on the cutting-edge of a rapidly evolving area, Blockchain Security from the Bottom Up will also earn a place on the bookshelves of software developers working with cryptocurrencies and other blockchain implementations.



Bitcoin And Blockchain Security


Bitcoin And Blockchain Security
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Author : Ghassan O. Karame
language : en
Publisher: Artech House
Release Date : 2016-09-30

Bitcoin And Blockchain Security written by Ghassan O. Karame and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-30 with Computers categories.


There is a lot of buzz about Bitcoin and Blockchain lately, our expert authors will help to answer some imperative questions about the security involved in this new digital asset and ledger. This comprehensive new resource presents a thorough overview and analysis of the security and privacy provisions of Bitcoin and its underlying blockchain clients. This book goes beyond the analysis of reported vulnerabilities of Bitcoin, evaluating a number of countermeasures to deter threats on the system. Readers are given concrete solutions and recommendations on the best practices to use when relying on Bitcoin as a payment method. This resource provides a clear explanation of assumptions governing the security of Bitcoin, including the scalability measures adopted in Bitcoin, privacy for clients, and the proper means of securing Bitcoin wallets. Readers learn how the security and privacy provisions of other blockchain technologies compare to Bitcoin and the security lessons learned after extensive research of Bitcoin since the inception of the currency.



Blockchain Security In Cloud Computing


Blockchain Security In Cloud Computing
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Author : K.M. Baalamurugan
language : en
Publisher: Springer Nature
Release Date : 2021-08-12

Blockchain Security In Cloud Computing written by K.M. Baalamurugan and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-12 with Technology & Engineering categories.


This book explores the concepts and techniques of cloud security using blockchain. Also discussed is the possibility of applying blockchain to provide security in various domains. The authors discuss how blockchain holds the potential to significantly increase data privacy and security while boosting accuracy and integrity in cloud data. The specific highlight of this book is focused on the application of integrated technologies in enhancing cloud security models, use cases, and its challenges. The contributors, both from academia and industry, present their technical evaluation and comparison with existing technologies. This book pertains to IT professionals, researchers, and academicians towards fourth revolution technologies.



Ultimate Blockchain Security Handbook


Ultimate Blockchain Security Handbook
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Author : Taha Sajid
language : en
Publisher: Orange Education Pvt Ltd
Release Date : 2023-10-07

Ultimate Blockchain Security Handbook written by Taha Sajid and has been published by Orange Education Pvt Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-07 with Computers categories.


Blockchain Security is not an option, it's a necessity. KEY FEATURES ● An in-depth examination of the security aspects of Bitcoin, Ethereum, and Hyperledger Fabric. ● Comprehensive coverage of smart contract vulnerabilities, attack analysis, and effective security measures. ● Leverage Blockchain Risk Management Framework for managing risks associated with blockchain technology ● Practical insights into testing and assessing the security of blockchain applications. ● Strategies and solutions for robust access control using blockchain-based identity and access management. ● Expert insights on identifying and categorizing risks using advanced threat modeling techniques. DESCRIPTION The Ultimate Blockchain Security Handbook will help you identify and remediate your Blockchain solution bugs before others do. Covering the latest threats and vulnerabilities, as well as effective mitigation strategies, it takes you on a journey from the security foundations of blockchain technology to implementing advanced security solutions for blockchain applications. It helps you identify, assess, and mitigate risks using a variety of tools and techniques, including threat modeling, penetration testing, vulnerability scanning, attack analysis, and security audits. It covers formal verification methods for testing smart contract code, with an application of the K semantic framework. It then explores a range of blockchain security solutions, including zero-knowledge proof architecture, access control design, establishment of robust public key infrastructures, and the implementation of security logging and monitoring tools to track activities effectively. WHAT WILL YOU LEARN ● Acquire proficiency in efficiently assessing and categorizing risks through comprehensive threat modeling exercises. ● Learn to conduct thorough audits of smart contracts and blockchain applications using diverse tools, formal verification methods, and established frameworks. ● Learn to design secure blockchain architectures by implementing cutting-edge techniques, including zero-knowledge proofs, access controls, PKI (Public Key Infrastructure), and robust security logging. ● Learn to take appropriate actions when encountering cryptocurrency-related internet scams, ensuring a safer digital environment. WHO IS THIS BOOK FOR? This book is tailored for blockchain developers, architects, security experts, software professionals, and researchers/cryptographers seeking in-depth knowledge of blockchain security. Whether you're building blockchain systems, strengthening security expertise, integrating blockchain into software, or delving into advanced research, this book equips you with essential skills and insights. TABLE OF CONTENTS 1. Blockchain Security Overview 2. Blockchain Security Variations 3. Attack Vectors Management on Blockchain 4. Blockchain Application Exploitation 5. Blockchain Application Audit 6. Blockchain Security Solution Index



Blockchain For Cybersecurity And Privacy


Blockchain For Cybersecurity And Privacy
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Author : Yassine Maleh
language : en
Publisher: CRC Press
Release Date : 2020-08-03

Blockchain For Cybersecurity And Privacy written by Yassine Maleh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-03 with Computers categories.


Blockchain technology is defined as a decentralized system of distributed registers that are used to record data transactions on multiple computers. The reason this technology has gained popularity is that you can put any digital asset or transaction in the blocking chain, the industry does not matter. Blockchain technology has infiltrated all areas of our lives, from manufacturing to healthcare and beyond. Cybersecurity is an industry that has been significantly affected by this technology and may be more so in the future. Blockchain for Cybersecurity and Privacy: Architectures, Challenges, and Applications is an invaluable resource to discover the blockchain applications for cybersecurity and privacy. The purpose of this book is to improve the awareness of readers about blockchain technology applications for cybersecurity and privacy. This book focuses on the fundamentals, architectures, and challenges of adopting blockchain for cybersecurity. Readers will discover different applications of blockchain for cybersecurity in IoT and healthcare. The book also includes some case studies of the blockchain for e-commerce online payment, retention payment system, and digital forensics. The book offers comprehensive coverage of the most essential topics, including: Blockchain architectures and challenges Blockchain threats and vulnerabilities Blockchain security and potential future use cases Blockchain for securing Internet of Things Blockchain for cybersecurity in healthcare Blockchain in facilitating payment system security and privacy This book comprises a number of state-of-the-art contributions from both scientists and practitioners working in the fields of blockchain technology and cybersecurity. It aspires to provide a relevant reference for students, researchers, engineers, and professionals working in this particular area or those interested in grasping its diverse facets and exploring the latest advances on the blockchain for cybersecurity and privacy.



Blockchain Technology And The Internet Of Things


Blockchain Technology And The Internet Of Things
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Author : Rashmi Agrawal
language : en
Publisher: CRC Press
Release Date : 2020-12-30

Blockchain Technology And The Internet Of Things written by Rashmi Agrawal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-30 with Computers categories.


This new volume looks at the electrifying world of blockchain technology and how it has been revolutionizing the Internet of Things and cyber-physical systems. Aimed primarily at business users and developers who are considering blockchain-based projects, the volume provides a comprehensive introduction to the theoretical and practical aspects of blockchain technology. It presents a selection of chapters on topics that cover new information on blockchain and bitcoin security, IoT security threats and attacks, privacy issues, fault-tolerance mechanisms, and more. Some major software packages are discussed, and it also addresses the legal issues currently affecting the field. The information presented here is relevant to current and future problems relating to blockchain technology and will provide the tools to build efficient decentralized applications. Blockchain technology and the IoT can profoundly change how the world—and businesses—work, and this book provides a window into the current world of blockchain. No longer limited to just Bitcoin, blockchain technology has spread into many sectors and into a significant number of different technologies.



Blockchain Cybersecurity Trust And Privacy


Blockchain Cybersecurity Trust And Privacy
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Author : Kim-Kwang Raymond Choo
language : en
Publisher: Springer Nature
Release Date : 2020-03-02

Blockchain Cybersecurity Trust And Privacy written by Kim-Kwang Raymond Choo and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-02 with Computers categories.


​This book provides the reader with the most up-to-date knowledge of blockchain in mainstream areas of security, trust, and privacy in the decentralized domain, which is timely and essential (this is due to the fact that the distributed and P2P applications is increasing day-by-day, and the attackers adopt new mechanisms to threaten the security and privacy of the users in those environments). This book also provides the technical information regarding blockchain-oriented software, applications, and tools required for the researcher and developer experts in both computing and software engineering to provide solutions and automated systems against current security, trust and privacy issues in the cyberspace. Cybersecurity, trust and privacy (CTP) are pressing needs for governments, businesses, and individuals, receiving the utmost priority for enforcement and improvement in almost any societies around the globe. Rapid advances, on the other hand, are being made in emerging blockchain technology with broadly diverse applications that promise to better meet business and individual needs. Blockchain as a promising infrastructural technology seems to have the potential to be leveraged in different aspects of cybersecurity promoting decentralized cyberinfrastructure. Blockchain characteristics such as decentralization, verifiability and immutability may revolve current cybersecurity mechanisms for ensuring the authenticity, reliability, and integrity of data. Almost any article on the blockchain points out that the cybersecurity (and its derivatives) could be revitalized if it is supported by blockchain technology. Yet, little is known about factors related to decisions to adopt this technology, and how it can systemically be put into use to remedy current CTP’s issues in the digital world. Topics of interest for this book include but not limited to: Blockchain-based authentication, authorization and accounting mechanisms Applications of blockchain technologies in digital forensic and threat hunting Blockchain-based threat intelligence and threat analytics techniques Formal specification of smart contracts Automated tools for outsmarting smart contracts Security and privacy aspects of blockchain technologies Vulnerabilities of smart contracts Blockchain for securing cyber infrastructure and internet of things networks Blockchain-based cybersecurity education systems This book provides information for security and privacy experts in all the areas of blockchain, cryptocurrency, cybersecurity, forensics, smart contracts, computer systems, computer networks, software engineering, applied artificial intelligence for computer security experts, big data analysts, and decentralized systems. Researchers, scientists and advanced level students working in computer systems, computer networks, artificial intelligence, big data will find this book useful as well.



51 Attacks And The Future Of Blockchain Security


51 Attacks And The Future Of Blockchain Security
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Author : S J Matthews
language : en
Publisher: Defending Bitcoin: A Comprehensive Guide to 51% Attack Prevention
Release Date : 2023-05-16

51 Attacks And The Future Of Blockchain Security written by S J Matthews and has been published by Defending Bitcoin: A Comprehensive Guide to 51% Attack Prevention this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-16 with categories.


Are you interested in investing in Bitcoin? Before you do, it's important to understand the risks associated with this revolutionary cryptocurrency, including the potential for 51% attacks. In " 51% Attacks and the Future of Blockchain Security" we dive deep into the world of 51% attacks and the impact they can have on the blockchain ecosystem. You'll learn about the history of 51% attacks, the technical aspects of how they work, and the devastating consequences of a successful attack. But it's not all doom and gloom - we also explore strategies for preventing 51% attacks, including a comparison of proof-of-work and proof-of-stake mechanisms and the potential for sharding and cross-chain interoperability. By understanding these prevention techniques, you'll be better equipped to make informed decisions about your investments in Bitcoin and other cryptocurrencies. This book isn't just for investors, though. Anyone interested in the future of blockchain technology will find valuable insights and information within its pages. We examine the importance of preventing 51% attacks for the growth and security of blockchain, and provide a call to action for the community to work together to defend against these threats. With references to current research and real-world examples, "51% Attacks and the Future of Blockchain Security" is a comprehensive guide that will empower you to make smart decisions and contribute to the continued success of the blockchain ecosystem. Whether you're a seasoned investor or just getting started, this book is an essential resource for anyone interested in the future of cryptocurrency. So why wait? Get your copy today and join the fight against 51% attacks!



Learn Bitcoin And Blockchain


Learn Bitcoin And Blockchain
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Author : Kirankalyan Kulkarni
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-08-31

Learn Bitcoin And Blockchain written by Kirankalyan Kulkarni and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-31 with Computers categories.


Get up and running with the fundamentals of Bitcoin and blockchain Key Features Learn quick, effective, and easy ways to master blockchain and Bitcoin Understand the impact of decentralization and discover ways to tackle it Explore the future of Bitcoin and blockchain and implement them in a business network Book Description Blockchain is a distributed database that enables permanent, transparent, and secure storage of data. Blockchain technology uses cryptography to keep data secure. Learn Bitcoin and Blockchain is the perfect entry point to the world of decentralized databases. This book will take you on a journey through the blockchain database, followed by advanced implementations of the blockchain concept. You will learn about Bitcoin basics and their technical operations. As you make your way through the book, you will gain insight into this leading technology and its implementation in the real world. You will also cover the technical foundation of blockchain and understand the fundamentals of cryptography and how they keep data secure. In the concluding chapters, you’ll get to grips with the mechanisms behind cryptocurrencies. By the end of this book, you will have learned about decentralized digital money, advanced blockchain concepts, and Bitcoin and blockchain security. What you will learn Understand the concept of decentralization, its impact, its relationship with blockchain technology and its pros and cons Learn blockchain and Bitcoin architectures and security Explore Bitcoin and blockchain security Implement blockchain technology and its features commercially Understand why consensus protocols are critical in blockchain Get a grip on the future of blockchain Who this book is for Learn Bitcoin and Blockchain is for anyone who wants to quickly understand and expand their knowledge of how blockchain and Bitcoin work and how they are applied commercially. No prior knowledge of blockchain and Bitcoin is required.



Securing Blockchain Networks Like Ethereum And Hyperledger Fabric


Securing Blockchain Networks Like Ethereum And Hyperledger Fabric
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Author : Alessandro Parisi
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-04-13

Securing Blockchain Networks Like Ethereum And Hyperledger Fabric written by Alessandro Parisi and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-13 with Computers categories.


Build secure private blockchain networks to handle mission-critical security challenges such as denial-of-service attacks, user wallets, and pool mining attacks Key FeaturesExplore blockchain concepts such as cryptography, consensus algorithms, and security assumptionsArchitect network security for mission-critical decentralized apps (Dapps) using design security considerationsConsider various deployment and operational aspects while building a blockchain networkBook Description Blockchain adoption has extended from niche research to everyday usage. However, despite the blockchain revolution, one of the key challenges faced in blockchain development is maintaining security, and this book will demonstrate the techniques for doing this. You’ll start with blockchain basics and explore various blockchain attacks on user wallets, and denial of service and pool mining attacks. Next, you’ll learn cryptography concepts, consensus algorithms in blockchain security, and design principles while understanding and deploying security implementation guidelines. You’ll not only cover architectural considerations, but also work on system and network security and operational configurations for your Ethereum and Hyperledger Fabric network. You’ll later implement security at each level of blockchain app development, understanding how to secure various phases of a blockchain app using an example-based approach. You’ll gradually learn to securely implement and develop decentralized apps, and follow deployment best practices. Finally, you’ll explore the architectural components of Hyperledger Fabric, and how they can be configured to build secure private blockchain networks. By the end of this book, you’ll have learned blockchain security concepts and techniques that you can implement in real blockchain production environments. What you will learnUnderstand blockchain consensus algorithms and security assumptionsDesign secure distributed applications and smart contractsUnderstand how blockchains manage transactions and help to protect wallets and private keysPrevent potential security threats that can affect distributed ledger technologies (DLTs) and blockchainsUse pentesting tools for assessing potential flaws in Dapps and smart contractsAssess privacy compliance issues and manage sensitive data with blockchainWho this book is for This book is for blockchain developers, security professionals, and Ethereum and Hyperledger developers who are looking to implement security in blockchain platforms and ensure secure data management using an example-driven approach. Basic knowledge of blockchain concepts will be beneficial.