検索キーワード： 暗号理論

Crурtоgrарhу hаѕ a history dating back tо Wоrld Wаr II, whеn thеrе was a need to соmmunісаtе іn thе most ѕесurе mаnnеr. Since that time, an еvоlutіоn of thе same has оссurrеd, аnd іt hаѕ bесоmе digitalized whеrе dіffеrеnt еlеmеntѕ оf computer ѕсіеnсе аnd mathematical theory are bеіng utilized for purposes оf securing соmmunісаtіоnѕ, mоnеу, and іnfоrmаtіоn оnlіnе.

Este audiolibro es la guía esencial para principiantes para comprender la tecnología de blockchain, las criptomonedas, bitcoin y el futuro del dinero. En esta guía, discutiremos todo lo que hay que saber sobre las criptomonedas, su impacto en el futuro del dinero y el comercio, y lo más importante, cómo puede prepararse usted para la tecnología disruptiva que es el blockchain.

Blockchain technology could affect governance itself by supporting new organizational structures that promote more democratic and participatory decision making. Primavera De Filippi and Aaron Wright acknowledge this potential and urge the law to catch up. That is because disintermediation - a blockchain's greatest asset - subverts critical regulation. By cutting out middlemen, such as online operators and multinational corporations, blockchains run the risk of undermining the capacity of governmental authorities to supervise activities in banking, commerce, law, and other vital areas.

The best five books on anonymity in existence! Want to surf the web anonymously? Cloak yourself in shadow on the Deep Web or The Hidden Wiki? I will show you how to become a ghost in the machine - leaving no tracks back to your ISP - whether on the Deep Web or regular Internet. This audiobook covers it all: encrypting your files, securing your PC, masking your Online footsteps with Tor, VPNs, Freenet, and bitcoins, and all while giving you peace of mind with total 100 percent anonymity.

Uncover the true potential of groundbreaking blockchain technology and discover how its implications can reshape the world of finance and change banking and world trade forever. Learn about the origins of the cryptocurrencies Bitcoin and Ethereum, and how they actually work.

Acquire more knowledge on cryptocurrencies and position yourself on a platform that affords you more financial freedom, more opportunities to surpass your contemporaries, and more marketing strategies. Cryptocurrency is here to stay and with the many countless prospects it affords, it can only get better. The future is so bright that if you don’t know about it now, you will regret not knowing when you had the chance. Start exploring and learn how this innovation will help us progress in our fields of endeavors.

From the authors of the fascinating The Age of Cryptocurrency, comes the definitive work on the Internet’s next big thing: the blockchain. Many of the 'legacy systems' once designed to make our lives easier and our economy more efficient are no longer up to the task; big banks have grown more entrenched, privacy exists only until the next hack, and credit card fraud has become a fact of life. However, there is a way past all this - a new kind of operating system with the potential to revolutionise our economy: the blockchain.

In The Truth Machine, Michael J. Casey and Paul Vigna demystify the blockchain and explain why it can restore personal control over our data, assets, and identities; grant billions of excluded people access to the global economy; and shift the balance of power to revive society’s faith in itself. They reveal the disruption it promises for industries including finance, tech, legal, and shipping.

Alles was du über Blockchain, Bitcoin, Smart Contracts und Kryptowährungen wissen musst. Bitcoin, Blockchain und Kryptowährungen hört man immer häufiger in den Nachrichten. Die wenigsten Menschen können etwas mit diesen Begriffen anfangen, obwohl wir vor der vielleicht größten technischen Revolution seit dem Internet stehen! Kryptowährungen einfach erklärt? Ja das geht! Wenn du wissen willst, WAS eine Blockchain ist, WIE sie funktioniert, WIE sie entstanden ist und WARUM diese Technologie so innovativ und revolutionär ist, dann ist dieses eBook genau richtig für dich. Zusätzlich erfährst du auch die Vor- und Nachteile der Blockchain und einige der unzähligen Verwendungsmöglichkeiten. Alles erklärt anhand von bildlichen Beispielen und ohne zu tief ins technische Fachwissen zu tauchen. Wir klären auch, was Kryptowährungen sind und welche Investitionsmöglichkeiten es für Bitcoin und Co gibt.

If you’d like to know what blockchain systems are all about, this is the audiobook for you! This audiobook is a thorough introduction to the world of blockchain. It’s easy to follow and covers everything from the basics of blockchain to using blockchain technologies in your business. Whether recording important transactions, the exchange of legal documents, authorizations, or more, blockchain technology is an entirely new way to maintain secure records.

The Social Engineer's Playbook is a practical guide to pretexting and a collection of social engineering pretexts for Hackers, Social Engineers, and Security Analysts. Build effective social engineering plans using the techniques, tools and expert guidance in this book. Learn valuable elicitation techniques, such as: Bracketing, Artificial Ignorance, Flattery, Sounding Board, and others. This book covers an introduction to tools, such as: Maltego, Social Engineer Toolkit, Dradis, Metasploit, and Kali Linux among others. Crucial to any social engineering test is the information used to build it. Discover the most valuable sources of intel and how to put them to use.

Do you want to find out what blockchain is, how it works, and what it can do for you? This audiobook could be the answer you are looking for. This audiobook is the ultimate beginner's guide to understanding blockchain technology, cryptocurrencies, bitcoin, and the future of money. In this guide, we shall be discussing everything there is to know about cryptocurrencies, their impact on the future of money and trade, and most importantly, how you can prepare yourself for the disruptive technology that is the blockchain.

Blockchain technology has been called the greatest innovation since the Internet. Governments and companies are rushing to implement blockchain technology in a range of areas that could impact every person on the planet within a few years. Is blockchain technology one of the greatest technological revolutions in history, or is it just hype? Will blockchain technology cause governments and banking systems to change the way they process information, or will it be business as usual? In this book we'll look at the answers to these questions along with addressing the different sides of the arguments for and against blockchain technology. Blockchain is not just bitcoin; blockchain technology is much bigger than bitcoin, and it is predicted to change the world.

This highly sought after digital currency has taken the world by surprise in the last few years. Rising over 35,000% in only the last four years, this digital currency shows no signs of stopping anytime soon. With a limited supply of bitcoin embedded into the very code that created the blockchain in which bitcoin stands on, there's no telling what the price can go to.

Have you watched the news lately? They can't stop talking about hacking. It is portrayed in movies, shouted about in media headlines, and typically gets a lot of attention. In fact, in the run up to the 2016 US Presidential election, there were allegations made nearly every day that the Russians were influencing the election by hacking into American databases and systems. And who can forget Julian Assange and his infamous WikiLeaks that successfully hacked into hundreds of thousands of emails, and whose actions may have kept Hillary Clinton out of the White House.

Is cryptography what you want to learn? Always wondered about its history from modern to traditional cryptography? Does it interest you how cryptosystems work? Purchase Cryptography to discover everything you need to know about it! Step by step to increase your skill set in its basics. Learn the pros and cons. All your basic knowledge in one purchase!

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Is malware what you want to learn? Always wondered how malware works? Does it interest you how viruses compromise your computer? Listen to this book to discover everything you need to know about tech threats. Learn step by step how to increase your malware skill set. Learn how to detect threats on your computer systems. All the basic knowledge you need is here!

Is Cryptography what you want to learn? Always wondered about its history from modern to traditional Cryptography? Does it interest you how Cryptosystems work?