検索キーワード： 暗号理論

Despite its reputation as a language only of spies and hackers, cryptography plays a critical role in our everyday lives. Though often invisible, it underpins the security of our mobile phone calls, credit card payments, web searches, internet messaging, and cryptocurrencies - in short, everything we do online.  

This book is a clear and informative introduction to cryptography and data protection - subjects of considerable social and political importance. It explains what algorithms do, how they are used, the risks associated with using them, and why governments should be concerned. Important areas are highlighted, such as Stream Ciphers, block ciphers, public key algorithms, digital signatures, and applications such as e-commerce.

Learn application security from the very start with this comprehensive and approachable guide. Alice and Bob Learn Application Security is an accessible and thorough resource for anyone seeking to incorporate, from the beginning of the System Development Life Cycle, best security practices in software development. This book covers all the basic subjects such as threat modeling and security testing, but also dives deep into more complex and advanced topics for securing modern software systems and architectures.

Investigating Cryptocurrencies is the first book to help corporate, law enforcement, and other investigators understand the technical concepts and the techniques for investigating crimes utilizing the blockchain and related digital currencies such as Bitcoin and Ethereum. Listen to this book to understand blockchain and transaction technologies, set up and run cryptocurrency accounts, identify users of cryptocurrencies, and more.

In The CISO Evolution: Business Knowledge for Cybersecurity Executives, information security experts Matthew K. Sharp and Kyriakos "Rock" Lambros deliver an insightful and practical resource to help cybersecurity professionals develop the skills they need to effectively communicate with senior management and boards. They assert business aligned cybersecurity is crucial and demonstrate how business acumen is being put into action to deliver meaningful business outcomes.    

Cyber security is here to stay. Do you often wonder how cyber security applies to your everyday life, what’s at risk, and how can you specifically lock down your devices and digital trails to ensure you are now “hacked”? Our society has become saturated with internet-connected devices and trackers everywhere. From home routers to your mobile phones, most people are easily hacked if targeted. In this introductory audiobook, we will cover verified steps and tactics on how to increase the level of cyber security in an organization and as an individual.

Las primeras cuatro décadas del internet nos han proporcionado, entre otros avances, el correo electrónico, la "world wide web", las redes sociales, y el almacenamiento en la nube. Todo ello, nos ha permitido reducir los costes de investigar, colaborar, e intercambiar información y ha ocasionado la aparición de nuevos medios de comunicación y entretenimiento.

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.

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.

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.

The economy that blockchain enables is not a mere movement of money, but the transfer of information combined with a decentralized and effective allocation of resources. Blockchain technology has been called the greatest innovation since the Internet. In this book, we’ll answers your questions concerning the future of blockchain technology along with addressing different major developments linked to it, like smart contracts, fintech, and Ethereum.

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.

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!

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!

Two books in one! Is cryptography what you want to learn? Always wondered about its history, from traditional to modern cryptography? Does it interest you how cryptosystems work? Purchase Cryptography to discover everything you want to know about it! Is quality assurance what you want to learn? Always wondered how one becomes a better software developer? Does how to achieve this quickly interest you? Purchase Quality Assurance to discover everything you need to know about testing and software quality!