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E-Government Website Development
168,49 € *
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E-Government Website Development ab 168.49 € als gebundene Ausgabe: Future Trends and Strategic Models. Aus dem Bereich: Bücher, English, International, Gebundene Ausgaben,

Anbieter: hugendubel
Stand: 19.02.2020
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Understanding Cryptography
29,99 € *
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Cryptography is now ubiquitous - moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a comprehensive understanding of applied cryptography. After an introduction to cryptography and data security, the authors explain the main techniques in modern cryptography, with chapters addressing stream ciphers, the Data Encryption Standard (DES) and 3DES, the Advanced Encryption Standard (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems based on the discrete logarithm problem, elliptic-curve cryptography (ECC), digital signatures, hash functions, Message Authentication Codes (MACs), and methods for key establishment, including certificates and public-key infrastructure (PKI). Throughout the book, the authors focus on communicating the essentials and keeping the mathematics to a minimum, and they move quickly from explaining the foundations to describing practical implementations, including recent topics such as lightweight ciphers for RFIDs and mobile devices, and current key-length recommendations. The authors have considerable experience teaching applied cryptography to engineering and computer science students and to professionals, and they make extensive use of examples, problems, and chapter reviews, while the book's website offers slides, projects and links to further resources. This is a suitable textbook for graduate and advanced undergraduate courses and also for self-study by engineers.

Anbieter: buecher
Stand: 19.02.2020
Zum Angebot
Understanding Cryptography
29,99 € *
ggf. zzgl. Versand

Cryptography is now ubiquitous - moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a comprehensive understanding of applied cryptography. After an introduction to cryptography and data security, the authors explain the main techniques in modern cryptography, with chapters addressing stream ciphers, the Data Encryption Standard (DES) and 3DES, the Advanced Encryption Standard (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems based on the discrete logarithm problem, elliptic-curve cryptography (ECC), digital signatures, hash functions, Message Authentication Codes (MACs), and methods for key establishment, including certificates and public-key infrastructure (PKI). Throughout the book, the authors focus on communicating the essentials and keeping the mathematics to a minimum, and they move quickly from explaining the foundations to describing practical implementations, including recent topics such as lightweight ciphers for RFIDs and mobile devices, and current key-length recommendations. The authors have considerable experience teaching applied cryptography to engineering and computer science students and to professionals, and they make extensive use of examples, problems, and chapter reviews, while the book's website offers slides, projects and links to further resources. This is a suitable textbook for graduate and advanced undergraduate courses and also for self-study by engineers.

Anbieter: buecher
Stand: 19.02.2020
Zum Angebot
Understanding Cryptography
29,99 € *
ggf. zzgl. Versand

Cryptography is now ubiquitous - moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a comprehensive understanding of applied cryptography. After an introduction to cryptography and data security, the authors explain the main techniques in modern cryptography, with chapters addressing stream ciphers, the Data Encryption Standard (DES) and 3DES, the Advanced Encryption Standard (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems based on the discrete logarithm problem, elliptic-curve cryptography (ECC), digital signatures, hash functions, Message Authentication Codes (MACs), and methods for key establishment, including certificates and public-key infrastructure (PKI). Throughout the book, the authors focus on communicating the essentials and keeping the mathematics to a minimum, and they move quickly from explaining the foundations to describing practical implementations, including recent topics such as lightweight ciphers for RFIDs and mobile devices, and current key-length recommendations. The authors have considerable experience teaching applied cryptography to engineering and computer science students and to professionals, and they make extensive use of examples, problems, and chapter reviews, while the book's website offers slides, projects and links to further resources. This is a suitable textbook for graduate and advanced undergraduate courses and also for self-study by engineers.

Anbieter: buecher
Stand: 19.02.2020
Zum Angebot
Understanding Cryptography
29,99 € *
ggf. zzgl. Versand

Cryptography is now ubiquitous - moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a comprehensive understanding of applied cryptography. After an introduction to cryptography and data security, the authors explain the main techniques in modern cryptography, with chapters addressing stream ciphers, the Data Encryption Standard (DES) and 3DES, the Advanced Encryption Standard (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems based on the discrete logarithm problem, elliptic-curve cryptography (ECC), digital signatures, hash functions, Message Authentication Codes (MACs), and methods for key establishment, including certificates and public-key infrastructure (PKI). Throughout the book, the authors focus on communicating the essentials and keeping the mathematics to a minimum, and they move quickly from explaining the foundations to describing practical implementations, including recent topics such as lightweight ciphers for RFIDs and mobile devices, and current key-length recommendations. The authors have considerable experience teaching applied cryptography to engineering and computer science students and to professionals, and they make extensive use of examples, problems, and chapter reviews, while the book's website offers slides, projects and links to further resources. This is a suitable textbook for graduate and advanced undergraduate courses and also for self-study by engineers.

Anbieter: buecher
Stand: 19.02.2020
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Dark Revelations: A Level 26 Thriller Featuring...
9,95 € *
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The conclusion to the groundbreaking Level 26 trilogy, a series of edgy, unconventional thrillers about an FBI operative tasked with the ultimate search-and-destroy mission: to take down the world's most dangerous serial killers. Anthony E. Zuiker's Level 26 novels have blazed a highly successful interactive trail, with a groundbreaking cross-platform combination of novel, website, and hi-def video: There are more than 100,000 registered users on Level26.com, all of them eager to see what happens next. And for the finale to his trilogy, Zuiker has outdone himself. In Dark Revelations, Steve Dark faces the most intricate, intense, and explosive case of his career. The killer calls himself Labyrinth, and the riddles, puzzles, and wordplay with which he announces his new targets have caused a worldwide media sensation. The case has already claimed a number of highprofile individuals as victims - not to mention several government agencies, which have tried and failed to stop a growing global panic. But what point is Labyrinth trying to make? Who will be his next victim? It's up to Dark to assemble a team from among the smoking rubble of the international crime-solving community, find Labyrinth wherever he may be, and put a stop to the mayhem, once and for all. Can Steve Dark solve the biggest riddle of them all? Only time will tell. 1. Language: English. Narrator: David Aaron Baker. Audio sample: http://samples.audible.de/bk/peng/001832/bk_peng_001832_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 19.02.2020
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How to Fix the Future , Hörbuch, Digital, 1, 54...
9,95 € *
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Former Internet entrepreneur Andrew Keen was among the earliest to write about the dangers that the Internet poses to our culture and society. His 2007 book The Cult of the Amateur was critical in helping advance the conversation around the Internet, which has now morphed from a tool providing efficiencies and opportunities for consumers and business to an elemental force that is profoundly reshaping our societies and our world. In his new book, How to Fix the Future, Keen focuses on what we can do about this seemingly intractable situation. Looking to the past to learn how we might change our future, he describes how societies tamed the excesses of the Industrial Revolution, which, like its digital counterpart, demolished long-standing models of living, ruined harmonious environments, and altered the business world beyond recognition. Traveling the world to interview experts in a wide variety of fields, from EU Commissioner for Competition Margrethe Vestager, whose recent €2.4 billion fine to Google made headlines around the world, to successful venture capitalists who nonetheless see the tide turning, to CEOs of companies including The New York Times, Keen unearths approaches to tackling our digital future. There are five key tools that Keen identifies: regulation, competitive innovation, social responsibility, worker and consumer choice, and education. His journey to discover how these tools are being put into practice around the globe takes him from digital-oriented Estonia, where Skype was founded and where every citizen can access whatever data the government holds on them by logging in to an online database, and where a "e-residency" program allows the country to expand beyond its narrow borders, to Singapore, where a large part of the higher education sector consists in professional courses in coding and website design, to India, Germany, China, Russia, and, of course, Silicon Valley. Powerful, urgent, and 1. Language: English. Narrator: LJ Ganser. Audio sample: http://samples.audible.de/bk/adbl/032534/bk_adbl_032534_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 19.02.2020
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E-Government Website Development
168,49 € *
ggf. zzgl. Versand

E-Government Website Development ab 168.49 EURO Future Trends and Strategic Models

Anbieter: ebook.de
Stand: 19.02.2020
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E-commerce Adoption Factors in Small and Medium...
58,90 € *
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The development of e-commerce adoption in small and medium-sized enterprises (SMEs) in developing countries has not been adequately researched to provide depth and practical understanding. This book explores the factors affecting e-commerce adoption in SMEs in a developing country context of Botswana. The research was undertaken in an interpretive paradigm with case studies in nine SMEs. Data collection tools and techniques involved face-to-face semi-structured and unstructured interviews, telephone interviews, website content analysis, document analysis of SME reports and observations. A conceptual framework was developed to capture elements from extant e-commerce adoption literature. This book makes a theoretical and methodological contribution by providing a philosophically-derived interpretive approach for understanding e-commerce adoption factors in developing country SMEs. Strategies and implications of research findings for the selected SMEs are discussed intensively. The book will be useful to managers of SMEs, senior undergraduate and graduate students in information systems, ICT policy makers in government, public and multinational organisations, and ICT managers.

Anbieter: Dodax
Stand: 19.02.2020
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