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Author: Clayton C. Pierce
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 146
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Book Description
This manual concerns the design of classic ciphers which can produce cryptograms just as unbreakable by cryptanalysis as cryptograms from the latest computer systems. Piracy then depends largely on how well access to the crypto key is controlled. Crypto key, whether stored digitally in computer memory with password access or as hard copy in a safe with combination lock access, is vulnerable to unintended access by pilfering, coercion, etc. Hence, classic ciphers with upgraded crypto key & security are still relevant. Classic ciphers can be computerized, of course, when data volumes warrant, but no computer programs are provided. Upgraded instructions for a general purpose cipher & 15 classics are provided. Very light on cryptanalysis. Aspects such as error control, compaction & compression are covered. Lucid articles are amply illustrated, referenced, indexed & logically grouped: CODES: Numeration & Notation, Character Sets, Telecommunications, Error Control, Compression & Compaction. SUBSTITUTION CIPHERS: Crypto Squares; Triadic Polysubstitutions; Vigenere, Beaufort, Variant; Squares, Slides, Disks; Small's Disk; Double Substitution; Exclusive-OR; Permutations & Cycles; Fractioned Morse; Straddling; Polybius & Nihilist; Hocheck; Checkerway. TRANSPOSITION CIPHERS: DES Faux Pas; Linear Permutations; Skipping Tramp; Railfence; Redefence & Zipper; Columnar Double Transposition; Swagmen; Penney Tramp; Dissociative Transposition. Advance payment required on all orders.
Author: Clayton C. Pierce
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 146
Get Book Here
Book Description
This manual concerns the design of classic ciphers which can produce cryptograms just as unbreakable by cryptanalysis as cryptograms from the latest computer systems. Piracy then depends largely on how well access to the crypto key is controlled. Crypto key, whether stored digitally in computer memory with password access or as hard copy in a safe with combination lock access, is vulnerable to unintended access by pilfering, coercion, etc. Hence, classic ciphers with upgraded crypto key & security are still relevant. Classic ciphers can be computerized, of course, when data volumes warrant, but no computer programs are provided. Upgraded instructions for a general purpose cipher & 15 classics are provided. Very light on cryptanalysis. Aspects such as error control, compaction & compression are covered. Lucid articles are amply illustrated, referenced, indexed & logically grouped: CODES: Numeration & Notation, Character Sets, Telecommunications, Error Control, Compression & Compaction. SUBSTITUTION CIPHERS: Crypto Squares; Triadic Polysubstitutions; Vigenere, Beaufort, Variant; Squares, Slides, Disks; Small's Disk; Double Substitution; Exclusive-OR; Permutations & Cycles; Fractioned Morse; Straddling; Polybius & Nihilist; Hocheck; Checkerway. TRANSPOSITION CIPHERS: DES Faux Pas; Linear Permutations; Skipping Tramp; Railfence; Redefence & Zipper; Columnar Double Transposition; Swagmen; Penney Tramp; Dissociative Transposition. Advance payment required on all orders.
Author: Jorge Bernal Bernabe
Publisher: CRC Press
ISBN: 1000792188
Category : Science
Languages : en
Pages : 211
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Book Description
Cybersecurity and Privacy issues are becoming an important barrier for a trusted and dependable global digital society development. Cyber-criminals are continuously shifting their cyber-attacks specially against cyber-physical systems and IoT, since they present additional vulnerabilities due to their constrained capabilities, their unattended nature and the usage of potential untrustworthiness components. Likewise, identity-theft, fraud, personal data leakages, and other related cyber-crimes are continuously evolving, causing important damages and privacy problems for European citizens in both virtual and physical scenarios. In this context, new holistic approaches, methodologies, techniques and tools are needed to cope with those issues, and mitigate cyberattacks, by employing novel cyber-situational awareness frameworks, risk analysis and modeling, threat intelligent systems, cyber-threat information sharing methods, advanced big-data analysis techniques as well as exploiting the benefits from latest technologies such as SDN/NFV and Cloud systems. In addition, novel privacy-preserving techniques, and crypto-privacy mechanisms, identity and eID management systems, trust services, and recommendations are needed to protect citizens’ privacy while keeping usability levels. The European Commission is addressing the challenge through different means, including the Horizon 2020 Research and Innovation program, thereby financing innovative projects that can cope with the increasing cyberthreat landscape. This book introduces several cybersecurity and privacy research challenges and how they are being addressed in the scope of 15 European research projects. Each chapter is dedicated to a different funded European Research project, which aims to cope with digital security and privacy aspects, risks, threats and cybersecurity issues from a different perspective. Each chapter includes the project’s overviews and objectives, the particular challenges they are covering, research achievements on security and privacy, as well as the techniques, outcomes, and evaluations accomplished in the scope of the EU project. The book is the result of a collaborative effort among relative ongoing European Research projects in the field of privacy and security as well as related cybersecurity fields, and it is intended to explain how these projects meet the main cybersecurity and privacy challenges faced in Europe. Namely, the EU projects analyzed in the book are: ANASTACIA, SAINT, YAKSHA, FORTIKA, CYBECO, SISSDEN, CIPSEC, CS-AWARE. RED-Alert, Truessec.eu. ARIES, LIGHTest, CREDENTIAL, FutureTrust, LEPS. Challenges in Cybersecurity and Privacy - the European Research Landscape is ideal for personnel in computer/communication industries as well as academic staff and master/research students in computer science and communications networks interested in learning about cyber-security and privacy aspects.
Author: Michael Roth
Publisher: Michael Roth
ISBN:
Category : Business & Economics
Languages : en
Pages :
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Book Description
How Can You Protect Your Wealth From The Effects Of Inflation And Currency Devaluation? When governments continue to print money, this dilutes the value of the currency. If you hold all your assets in dollars or other fiat, national currencies, this becomes a Hidden Tax On Your Money. This reduces the Real Value and Purchasing Power of Your Assets and Retirement Savings. "Gold is money, everything else is credit" - J.P. Morgan, 1912 Originally, the dollar was backed by gold. Each dollar was exchangeable for a specific amount of gold. The currency maintained its value relative to Real Money, Gold and Silver. This is why so many people are looking into Alternative Currencies. You may be looking for alternative means of storing wealth and holding cash, in order to stay ahead of the inflating or devaluing national currencies... In the book we discuss: Historical examples of countries that suffered extreme hyperinflation… Why gold makes good money… Different ways of buying, owning and storing precious metals… How to securely vault-store gold and silver abroad in an Allocated Gold Account... Bitcoin has been called Digital Gold. But it is subject to extreme price fluctuations. How do you decide what is the safest way to diversify? What types of currency or investments that will both protect you from the effects of Currency Devaluation and Inflation? Additionally, You’ll Find Information On: Why Bitcoin and some or the other Cryptocurrencies make good money… What are Privacy Coins? And why privacy matters…after account seizures of donors and participants of the Canadian Truckers Freedom Rally… Personal Finance, Investment & Retirement Planning & Real Estate Tips… Before the era of the petrodollar, the natural resource that was most abounding was gold, and the value was held very high. It was not until in 1945, after the Second World War, there was an agreement that the dollar should be used as the World Reserve Currency. This meant that all international commodities were to be priced and treated in dollars. Inevitably, this gave the United States a very unique and powerful financial advantage in the world economy. Where the US paid for commodities in dollars, other nations first had to convert their currency to dollars and then purchase the same commodities. This gives the US an advantage and lower costs for oil and other commodities. President Richard Nixon took action in 1971 to end dollar convertibility to gold and implement wage/price controls. These were intended to address the international dilemma of a looming runs on gold, and the problem of inflation in the US. The new economic policy marked the beginning of the end of the Bretton Woods International Monetary System and temporarily halted inflation. Whereas, previously the Bretton Woods Policy had required that the dollar would be tied to the price of gold. This is how we have gotten to where we are now. Printing money that is no longer backed by Real Money has lead to the current state of inflation and currency devaluation. Let's go back to the 1930’s. Remember when they wanted everyone's gold and they said, listen, we got a great deal for you. You give us the gold and we'll give you 20 pieces of paper for $20 an ounce. Sounds like a good deal. Great! You got the paper and they got the gold. Now think about all those people that said I have no gold and they buried it in their backyard and they kept it. As soon as the government and the Federal Reserve had what they wanted, they re-priced gold to $35 an ounce or so. Now we know that you can hedge against currency devaluation very easily with gold and silver. You can purchase the physical asset, the currency and you can have a safe or buried in your backyard or vault stored abroad, in an Allocated Account in your name. Just remember where you put it and you can keep it just let it sit there while you acquire some more. Considering the subject matter, what could the value be of just one good idea to you, or possibly several? Begin to implement new and useful ideas or resources by reading this book by getting your copy now.
Author: Michael Filimowicz
Publisher: Routledge
ISBN: 1000575810
Category : Social Science
Languages : en
Pages : 107
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Book Description
Privacy: Algorithms and Society focuses on encryption technologies and privacy debates in journalistic crypto-cultures, countersurveillance technologies, digital advertising, and cellular location data. Important questions are raised such as: How much information will we be allowed to keep private through the use of encryption on our computational devices? What rights do we have to secure and personalized channels of communication, and how should those be balanced by the state’s interests in maintaining order and degrading the capacity of criminals and rival state actors to organize through data channels? What new regimes may be required for states to conduct digital searches, and how does encryption act as countersurveillance? How have key debates relied on racialized social constructions in their discourse? What transformations in journalistic media and practices have occurred with the development of encryption tools? How are the digital footprints of consumers tracked and targeted? Scholars and students from many backgrounds as well as policy makers, journalists, and the general reading public will find a multidisciplinary approach to questions of privacy and encryption encompassing research from Communication, Sociology, Critical Data Studies, and Advertising and Public Relations.
Author: Dah (Prince) Roland Amoussou
Publisher: AsiAfrica Consulting
ISBN:
Category : Law
Languages : en
Pages : 194
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Book Description
Following the success of "Cryptolawgy: A Pioneering Resource on Crypto Laws and Regulations," Dah (Prince) Roland Amoussou releases a highly anticipated follow-up: "Cryptolawgy: A Survival Guide to Crypto Business Risks" (Crypto Contracts and Litigations Made Simple). This new volume responds to the growing demand for practical guidance to navigate the complexity of legal issues in the cryptocurrency space. Amoussou meticulously examines the intricate legal landscape surrounding cryptocurrency and blockchain technology in this comprehensive guide. The book offers invaluable insights for dealing with the multiplex web of regulations, contracts, and litigation in the rapidly evolving crypto industry. Key features of the book include: - Global Regulatory Overview: An exploration of diverse regulatory approaches across four continents, with detailed insights into key markets such as the United States, European Union, Japan, Thailand, Hong Kong, Mauritius, and Nigeria. - Legal Risk Assessment: A thorough analysis of the legal risks associated with cryptocurrency, including regulatory compliance, contractual disputes, anti-money laundering (AML), know-your-customer (KYC) requirements, and data protection laws. - Crypto Contracting Guide: A practical section for investors and entrepreneurs, covering contract fundamentals, unique aspects of crypto contracts, and implications of smart contracts. It also provides guidance on contracting processes, administration, and strategic management to minimize legal risks and ensure compliance. - Tax-related issues in crypto investment and operations - Litigation in Crypto Business: An in-depth look at common types of litigation in the crypto world, including civil lawsuits, regulatory enforcement actions, criminal prosecutions, tax disputes, and arbitration. Case studies of landmark cases such as SEC v. Ripple Labs offer valuable insights into legal processes and their potential industry impacts. - The Future of Dispute Resolution in Crypto and Blockchain Arbitration: A discussion on Smart Contracts and how arbitration works. - Digital Asset Definitions: A preliminary chapter emphasizing the importance of clear and precise definitions for digital assets, examining various jurisdictions to highlight commonalities and differences in regulatory approaches. - Guide Templates on various crypto-related contracts and agreements - A Real Cross-border case study involving crypto fraud in Thailand and the UK - How to Open and Operate a crypto account - A Checklist on surviving crypto-related legal issues. "Cryptolawgy" (Vol. 2) caters to a diverse audience, including retail investors, legal practitioners, entrepreneurs, business owners, students, and researchers. By providing guiding principles and in-depth analyses, this publication equips readers with the knowledge and tools to confidently navigate the legal challenges and opportunities in the dynamic and transformative crypto industry.
Author: Clayton C. Pierce
Publisher:
ISBN: 9780960156467
Category : Computers
Languages : en
Pages : 117
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Book Description
Author: Ben Collier
Publisher: MIT Press
ISBN: 0262548186
Category : Technology & Engineering
Languages : en
Pages : 243
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Book Description
A biography of Tor—a cultural and technological history of power, privacy, and global politics at the internet's core. Tor, one of the most important and misunderstood technologies of the digital age, is best known as the infrastructure underpinning the so-called Dark Web. But the real “dark web,” when it comes to Tor, is the hidden history brought to light in this book: where this complex and contested infrastructure came from, why it exists, and how it connects with global power in intricate and intimate ways. In Tor: From the Dark Web to the Future of Privacy, Ben Collier has written, in essence, a biography of Tor—a cultural and technological history of power, privacy, politics, and empire in the deepest reaches of the internet. The story of Tor begins in the 1990s with its creation by the US Navy’s Naval Research Lab, from a convergence of different cultural worlds. Drawing on in-depth interviews with designers, developers, activists, and users, along with twenty years of mailing lists, design documents, reporting, and legal papers, Collier traces Tor’s evolution from those early days to its current operation on the frontlines of global digital power—including the strange collaboration between US military scientists and a group of freewheeling hackers called the Cypherpunks. As Collier charts the rise and fall of three different cultures in Tor’s diverse community—the engineers, the maintainers, and the activists, each with a distinct understanding of and vision for Tor—he reckons with Tor’s complicated, changing relationship with contemporary US empire. Ultimately, the book reveals how different groups of users have repurposed Tor and built new technologies and worlds of their own around it, with profound implications for the future of the Internet.
Author: SerHack
Publisher: Lernolibro LLC
ISBN:
Category : Computers
Languages : en
Pages : 1
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Book Description
"Mastering Monero - The future of private transactions" is the newest resource to help you learn everything that you want to know about the cryptocurrency Monero. The book, available in electronic and physical form, provides the knowledge you need to participate in this exciting grassroots, open-source, decentralized, community-driven privacy project. Whether you are a novice or highly experienced, this book will teach you how to start using and contributing to Monero. The resource introduces readers to the cryptocurrency world and then explains how Monero works, what technologies it uses, and how you can get started in this fantastic world! For technical people, there are some chapters that provide in-depth understanding of the Monero ecosystem. The Monero cryptocurrency is designed to address and avoid practical troubles that arise from using coins that do not protect your sensitive financial information. Cryptocurrencies have revolutionized the financial landscape by allowing anybody with an internet connection to instantly access secure, robust, censorship-free systems for receiving, storing, and sending funds. This paradigm shift was enabled by blockchain technology, by which thousands of participants store matching copies of a “public ledger”. While this brilliant approach overcomes many economic hurdles, it also gives rise to a few severe downsides. Marketing corporations, snooping governments, and curious family members can analyze the public ledger to monitor your savings or study your activities. Monero mitigates these issues with a suite of advanced privacy technologies that allow you to have the best of all worlds! Instead of a public ledger, Monero has a shared private ledger that allows you to reap the benefits of a blockchain-based cryptocurrency, while protecting your sensitive business from prying eyes. This book contains everything you need to know to start using Monero in your business or day-to-day life. What are you waiting for? Get your copy of Mastering Monero now!
Author: Sven Van Kerckhoven
Publisher: Taylor & Francis
ISBN: 1040026117
Category : Business & Economics
Languages : en
Pages : 207
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Book Description
Decentralized Autonomous Organizations (DAOs) constitute a comparatively novel area in academic research and scholarship, but the budding interest in this category of digital and algorithmic organization across various disciplines provides an indication of the possibilities that DAOs wield in terms of informing and advancing our understanding of the potentialities of the digital economy's forthcoming iterations. It also points towards practical use cases to solve problems that the increasing decentralization and amorphization of the structures of the digital economy portend. At the same time, DAOs are afflicted by various strands of skepticism that are attributable to their vulnerabilities, subjacent hype, ultimate purpose, and usefulness. This skepticism also requires scholarly attention and careful study through multidisciplinary perspectives, as further research may come to either dispel or confirm the array of concerns that continue to loom large about DAOs as technological, governance, societal, and economic instruments in the future. With all this in mind, the aim of this book is to offer multiple studied perspectives that explore DAOs from a variety of perspectives across several disciplinary prisms. It does not seek simply to weigh the balance of DAO's merits and demerits, but rather to conceive, appreciate, and discover various elements of ultimate import to DAOs over their future evolutionary course. Drawing upon the insights of interdisciplinary subject matter experts, this book allows for a holistic enquiry into the role, potential and limitations of DAOs. The book will thus be of interest to a multidisciplinary audience of scholars in organizational studies, computer science, economics, sociology of technology, philosophy, law, and the governance of innovation.
Author: Nguyen Hoang Phuong
Publisher: Springer Nature
ISBN: 3031085809
Category : Technology & Engineering
Languages : en
Pages : 277
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Book Description
This book describes current and potential use of artificial intelligence and computational intelligence techniques in biomedicine and other application areas. Medical applications range from general diagnostics to processing of X-ray images to e-medicine-related privacy issues. Medical community understandably prefers methods that have been successful other on other application areas, where possible mistakes are not that critical. This book describes many promising methods related to deep learning, fuzzy techniques, knowledge graphs, and quantum computing. It also describes the results of testing these new methods in communication networks, education, environmental studies, food industry, retail industry, transportation engineering, and many other areas. This book helps practitioners and researchers to learn more about computational intelligence methods and their biomedical applications—and to further develop this important research direction.
