User Authentication Principles Theory And Practice
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User Authentication Principles Theory And Practice
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Author : Yaacov Apelbaum
language : en
Publisher: Fuji Technology Press
Release Date : 2007-03
User Authentication Principles Theory And Practice written by Yaacov Apelbaum and has been published by Fuji Technology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03 with Computers categories.
Information Security
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Author : DHIREN R. PATEL
language : en
Publisher: PHI Learning Pvt. Ltd.
Release Date : 2008-04-22
Information Security written by DHIREN R. PATEL and has been published by PHI Learning Pvt. Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-22 with Computers categories.
This book offers a comprehensive introduction to the fundamental aspects of Information Security (including Web, Networked World, Systems, Applications, and Communication Channels). Security is also an essential part of e-business strategy (including protecting critical infrastructures that depend on information systems) and hence information security in the enterprise (Government, Industry, Academia, and Society) and over networks has become the primary concern. The book provides the readers with a thorough understanding of how information can be protected throughout computer networks. The concepts related to the main objectives of computer and information security systems, namely confidentiality, data integrity, authentication (entity and data origin), access control, and non-repudiation have been elucidated, providing a sound foundation in the principles of cryptography and network security. The book provides a detailed treatment of design principles of classical and modern cryptosystems through an elaborate study of cryptographic techniques, algorithms, and protocols. It covers all areas of security—using Symmetric key and Public key cryptography, hash functions, authentication techniques, biometric techniques, and stegano-graphy. Besides, techniques such as Secure Socket Layer (SSL), Firewalls, IPSec for Web security and network security are addressed as well to complete the security framework of the Internet. Finally, the author demons-trates how an online voting system can be built, showcasing information security techniques, for societal benefits. Information Security: Theory and Practice is intended as a textbook for a one-semester course in Information Security/Network Security and Crypto-graphy for B.E./B.Tech students of Computer Science and Engineering and Information Technology.
Data Science And Digital Transformation In The Fourth Industrial Revolution
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Author : Jongbae Kim
language : en
Publisher: Springer Nature
Release Date : 2021-01-02
Data Science And Digital Transformation In The Fourth Industrial Revolution written by Jongbae Kim and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-02 with Computers categories.
This edited book presents scientific results of the International Semi-Virtual Workshop on Data Science and Digital Transformation in the Fourth Industrial Revolution (DSDT 2020) which was held on October 15, 2020, at Soongsil University, Seoul, Korea. The aim of this workshop was to bring together researchers and scientists, businessmen and entrepreneurs, teachers, engineers, computer users, and students to discuss the numerous fields of computer science and to share their experiences and exchange new ideas and information in a meaningful way. Research results about all aspects (theory, applications and tools) of computer and information science, and to discuss the practical challenges encountered along the way and the solutions adopted to solve them. The workshop organizers selected the best papers from those papers accepted for presentation at the workshop. The papers were chosen based on review scores submitted by members of the program committee and underwent further rigorous rounds of review. From this second round of review, 17 of the conference’s most promising papers are then published in this Springer (SCI) book and not the conference proceedings. We impatiently await the important contributions that we know these authors will bring to the field of computer and information science.
The Spartan Scytale And Developments In Ancient And Modern Cryptography
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Author : Martine Diepenbroek
language : en
Publisher: Bloomsbury Publishing
Release Date : 2023-11-16
The Spartan Scytale And Developments In Ancient And Modern Cryptography written by Martine Diepenbroek and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-16 with Literary Criticism categories.
This book offers a comprehensive review and reassessment of the classical sources describing the cryptographic Spartan device known as the scytale. Challenging the view promoted by modern historians of cryptography which look at the scytale as a simple and impractical 'stick', Diepenbroek argues for the scytale's deserved status as a vehicle for secret communication in the ancient world. By way of comparison, Diepenbroek demonstrates that the cryptographic principles employed in the Spartan scytale show an encryption and coding system that is no less complex than some 20th-century transposition ciphers. The result is that, contrary to the accepted point of view, scytale encryption is as complex and secure as other known ancient ciphers. Drawing on salient comparisons with a selection of modern transposition ciphers (and their historical predecessors), the reader is provided with a detailed overview and analysis of the surviving classical sources that similarly reveal the potential of the scytale as an actual cryptographic and steganographic tool in ancient Sparta in order to illustrate the relative sophistication of the Spartan scytale as a practical device for secret communication. This helps to establish the conceptual basis that the scytale would, in theory, have offered its ancient users a secure method for secret communication over long distances.
Introduction To Network Security
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Author : Jie Wang
language : en
Publisher: John Wiley & Sons
Release Date : 2015-07-10
Introduction To Network Security written by Jie Wang 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 2015-07-10 with Computers categories.
Introductory textbook in the important area of network security for undergraduate and graduate students Comprehensively covers fundamental concepts with newer topics such as electronic cash, bit-coin, P2P, SHA-3, E-voting, and Zigbee security Fully updated to reflect new developments in network security Introduces a chapter on Cloud security, a very popular and essential topic Uses everyday examples that most computer users experience to illustrate important principles and mechanisms Features a companion website with Powerpoint slides for lectures and solution manuals to selected exercise problems, available at http://www.cs.uml.edu/~wang/NetSec
Theory And Practice In Second Language Teacher Identity
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Author : Karim Sadeghi
language : en
Publisher: Springer Nature
Release Date : 2022-09-16
Theory And Practice In Second Language Teacher Identity written by Karim Sadeghi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-16 with Education categories.
This book brings together the current theory, research and practical perspectives from different parts of the world on language teacher identity in an attempt to better understand the nature of identities teachers in different contexts develop. By linking theory to pedagogy, the book examines how second language teacher identities are shaped and explores the various links between teacher identities and variables that affect the formation of identities. Theory and Practice in Second Language Teacher Identity includes a foreword by Jack Richards (University of Sydney and RELC), an afterword by Peter de Costa (Michigan State University) and holds 20 invited chapters by established and active scholars and teacher educators to discuss the various aspects of in-service and pre-service second language teacher identity development. It also addresses the way the COVID-19 pandemic has impacted teacher identities and examines under-researched issues, such as the intersection between gender and race in second language teacher identity development and identity construction in second languages other than English. What does it mean to be a teacher of English as a second language in an age of globalization, new media, technological revolution and de-institutionalized knowledge? How do teachers gain pre-service and in-service expertise, a sense of professional identity, and educational integrity? And how have they dealt with the extra-burden imposed by the pandemic? This thought-provoking volume offers valuable perspectives on these important issues in the professional development of English teachers worldwide. — Prof. Claire Kramsch, University of California, Berkeley, USA. The way we see ourselves and are seen by others influences our social and professional interactions. Teacher identity and sense of agency is therefore not merely a matter of research interest for it impacts learners and learning, which makes the topic of this book extremely important. With chapters located in a wide range of countries – from USA to Australia via UAE, Thailand and others – and drawing on a variety of research methods, the book synthesizes extant research and develops many new research avenues. It does so not only with theory in mind but with practical lessons for teachers and teacher educators and thus becomes an essential volume for our libraries and studies. — Prof. Michael Byram, University of Durham, UK. In this compelling collection, co-edited by Karim Sadeghi and Farah Ghaderi, the authors address key questions about language teacher identity in contemporary applied linguistics: What is the relationship between language teacher identity and language teacher agency? To what extent does ideology impact language teacher identity? How do language teachers navigate an increasingly globalized and unequal world? Authors from different regions of the world draw on diverse methodologies to share insightful research on both pre-service and in-service language teacher identity, making an important contribution to applied linguistics and TESOL at a time of great social and educational change. — Prof. Bonny Norton (FRSC), University Killam Professor and Distinguished University Scholar, University of British Columbia, Canada. “Theory and Practice in Second Language Teacher Identity” captures recent thinking about language teacher identity. The broad array of excellent chapter contributions explores multiple dimensions of identity, from teacher agency and emotions to the disruptive effects of the Covid pandemic on teachers’ professional lives and practices. The studies draw on a number of theoretical perspectives and demonstrate the use of both familiar and innovative research methodologies. The relevant topics, the up-to-date bibliographic sources, and the useful research findings make this edited volume an essential addition to your bookshelf. — Prof. Gary Barkhuizen, University of Auckland, New Zealand.
Theory And Practice In The Philosophy Of David Hume
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Author : James Wiley
language : en
Publisher: Springer
Release Date : 2012-07-31
Theory And Practice In The Philosophy Of David Hume written by James Wiley and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-31 with Philosophy categories.
An original interpretation of Hume's philosophy as centered on the relationship between theory and practice. The author argues that Hume's Essays and History represent a humanist practical philosophy derived from the speculative philosophy of A Treatise of Human Nature and the Enquiries .
Fundamental Of Cyber Security
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Author : Mayank Bhusan/Rajkumar Singh Rathore/Aatif Jamshed
language : en
Publisher: BPB Publications
Release Date : 2018-06-01
Fundamental Of Cyber Security written by Mayank Bhusan/Rajkumar Singh Rathore/Aatif Jamshed and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-01 with Computers categories.
Description-The book has been written in such a way that the concepts are explained in detail, givingadequate emphasis on examples. To make clarity on the topic, diagrams are given extensively throughout the text. Various questions are included that vary widely in type and difficulty to understand the text. This text is user-focused and has been highly updated including topics, pictures and examples. The book features the most current research findings in all aspects of information Security. From successfully implementing technology change to understanding the human factors in IT utilization, these volumes address many of the core concepts and organizational applications, implications of information technology in organizations.Key FeaturesA* Comprehensive coverage of various aspects of cyber security concepts.A* Simple language, crystal clear approach, straight forward comprehensible presentation. A* Adopting user-friendly classroom lecture style. A* The concepts are duly supported by several examples. A* Previous years question papers are also included. A* The important set of questions comprising of more than 90 questions with short answers are also included. Table of Contents:Chapter-1 : Introduction to Information SystemsChapter-2 : Information SecurityChapter-3 : Application SecurityChapter-4 : Security ThreatsChapter-5 : Development of secure Information SystemChapter-6 : Security Issues In HardwareChapter-7 : Security PoliciesChapter-8 : Information Security Standards
Research On Teacher Identity
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Author : Paul A. Schutz
language : en
Publisher: Springer
Release Date : 2018-07-11
Research On Teacher Identity written by Paul A. Schutz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-11 with Education categories.
Understanding teachers’ professional identities and their development is key to unpacking teachers’ professional lives, the quality of their instruction, their motivation and commitment to teach, and their career decision-making. This book features a number of scholars from around the world who represent a variety of disciplines, scientific paradigms, and inquiry methods in researching teacher identity. By bringing these chapters together, this volume initiates active scholarly conversations and extends the boundaries of teacher identity research and practice. This collection of chapters provides significant insight into teacher identity and will be essential reading for pre-service and in-service teachers, teacher educators, school administrators, professional developers, and policy makers at various levels.
Reflections On Language Teacher Identity Research
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Author : Gary Barkhuizen
language : en
Publisher: Taylor & Francis
Release Date : 2016-11-10
Reflections On Language Teacher Identity Research written by Gary Barkhuizen and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-10 with Language Arts & Disciplines categories.
Reflections on Language Teacher Identity Research is the first book to present understandings of language teacher identity (LTI) from a broad range of research fields. Drawing on their personal research experience, 41 contributors locate LTI within their area of expertise by considering their conceptual understanding of LTI and the methodological approaches used to investigate it. The chapters are narrative in nature and take the form of guided reflections within a common chapter structure, with authors embedding their discussions within biographical accounts of their professional lives and research work. Authors weave discussions of LTI into their own research biographies, employing a personal reflective style. This book also looks to future directions in LTI research, with suggestions for research topics and methodological approaches. This is an ideal resource for students and researchers interested in language teacher identity as well as language teaching and research more generally.