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Author: Dobromir Todorov
Publisher: CRC Press
ISBN: 1420052209
Category : Business & Economics
Languages : en
Pages : 756
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Book Description
User identification and authentication are absolutely essential to modern security. Mechanics of User Identification and Authentication presents the general philosophy of user authentication and access control. Introducing key concepts, this text outlines the process of controlled access to resources through authentication, authorization, and accounting. It provides specific information on the user authentication process for both UNIX and Windows. Addressing more advanced applications and services, the author presents common security models such as GSSAPI and discusses authentication architecture. Each method is presented with a specific authentication scenario.
Author: Dobromir Todorov
Publisher: CRC Press
ISBN: 1420052209
Category : Business & Economics
Languages : en
Pages : 756
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Book Description
User identification and authentication are absolutely essential to modern security. Mechanics of User Identification and Authentication presents the general philosophy of user authentication and access control. Introducing key concepts, this text outlines the process of controlled access to resources through authentication, authorization, and accounting. It provides specific information on the user authentication process for both UNIX and Windows. Addressing more advanced applications and services, the author presents common security models such as GSSAPI and discusses authentication architecture. Each method is presented with a specific authentication scenario.
Author: Dipankar Dasgupta
Publisher: Springer
ISBN: 3319588087
Category : Computers
Languages : en
Pages : 369
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Book Description
This book is dedicated to advances in the field of user authentication. The book covers detailed description of the authentication process as well as types of authentication modalities along with their several features (authentication factors). It discusses the use of these modalities in a time-varying operating environment, including factors such as devices, media and surrounding conditions, like light, noise, etc. The book is divided into several parts that cover descriptions of several biometric and non-biometric authentication modalities, single factor and multi-factor authentication systems (mainly, adaptive), negative authentication system, etc. Adaptive strategy ensures the incorporation of the existing environmental conditions on the selection of authentication factors and provides significant diversity in the selection process. The contents of this book will prove useful to practitioners, researchers and students. The book is suited to be used a text in advanced/graduate courses on User Authentication Modalities. It can also be used as a textbook for professional development and certification coursework for practicing engineers and computer scientists.
Author: Claus Vielhauer
Publisher: Springer Science & Business Media
ISBN: 0387280944
Category : Computers
Languages : en
Pages : 288
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Book Description
Biometric user authentication techniques evoke an enormous interest by science, industry and society. Scientists and developers constantly pursue technology for automated determination or confirmation of the identity of subjects based on measurements of physiological or behavioral traits of humans. Biometric User Authentication for IT Security: From Fundamentals to Handwriting conveys general principals of passive (physiological traits such as fingerprint, iris, face) and active (learned and trained behavior such as voice, handwriting and gait) biometric recognition techniques to the reader. Unlike other publications in this area that concentrate on passive schemes, this professional book reflects a more comprehensive analysis of one particular active biometric technique: handwriting. Aspects that are thoroughly discussed include sensor characteristic dependency, attack scenarios, and the generation of cryptographic keys from handwriting.
Author: Jiadi Yu
Publisher: Springer Nature
ISBN: 9819959144
Category : Computers
Languages : en
Pages : 105
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Book Description
As a privacy-preserving and illumination-robust manner, WiFi signal-based user authentication has become a new direction for ubiquitous user authentication to protect user privacy and security. It gradually turns into an important option for addressing the security concern of IoT environment. However, due to the limited sensing capability of WiFi signals and wide application scenarios, WiFi signal-based user authentication suffers from practical issues of diversified behaviors and complex scenarios. Therefore, it is necessary to address the issues and build integrated systems for user authentication using WiFi signals. In this book, the development and progress of WiFi signal-based user authentication systems in extensive scenarios are presented, which provides a new direction and solution for ubiquitous security and privacy protection. This book gives strong motivation of leveraging WiFi signals to sense human activities for user authentication, and presents the key issues of WiFi-based user authentication in diversified behaviors and complex scenarios. This book provides the approaches for digging WiFi signals to sense human activities and extract features, realizing user authentication under fine-grained finger gestures, undefined body gestures, and multi-user scenarios. State-of-the-art researches and future directions involved with WiFi signal-based user authentication are presented and discussed as well. This book will benefit researchers and practitioners in the related field.
Author: Nathan Clarke
Publisher: Springer Science & Business Media
ISBN: 0857298054
Category : Business & Economics
Languages : en
Pages : 239
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Book Description
This groundbreaking text examines the problem of user authentication from a completely new viewpoint. Rather than describing the requirements, technologies and implementation issues of designing point-of-entry authentication, the book introduces and investigates the technological requirements of implementing transparent user authentication – where authentication credentials are captured during a user’s normal interaction with a system. This approach would transform user authentication from a binary point-of-entry decision to a continuous identity confidence measure. Topics and features: discusses the need for user authentication; reviews existing authentication approaches; introduces novel behavioural biometrics techniques; examines the wider system-specific issues with designing large-scale multimodal authentication systems; concludes with a look to the future of user authentication.
Author: Yaacov Apelbaum
Publisher: Fuji Technology Press
ISBN: 0980000009
Category : Computers
Languages : en
Pages : 166
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Book Description
Author: Gupta, Brij B.
Publisher: IGI Global
ISBN: 179982702X
Category : Computers
Languages : en
Pages : 372
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Book Description
Because it makes the distribution and transmission of digital information much easier and more cost effective, multimedia has emerged as a top resource in the modern era. In spite of the opportunities that multimedia creates for businesses and companies, information sharing remains vulnerable to cyber attacks and hacking due to the open channels in which this data is being transmitted. Protecting the authenticity and confidentiality of information is a top priority for all professional fields that currently use multimedia practices for distributing digital data. The Handbook of Research on Multimedia Cyber Security provides emerging research exploring the theoretical and practical aspects of current security practices and techniques within multimedia information and assessing modern challenges. Featuring coverage on a broad range of topics such as cryptographic protocols, feature extraction, and chaotic systems, this book is ideally designed for scientists, researchers, developers, security analysts, network administrators, scholars, IT professionals, educators, and students seeking current research on developing strategies in multimedia security.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 88
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Book Description
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
Author: Gilad James, PhD
Publisher: Gilad James Mystery School
ISBN: 9948912241
Category : Computers
Languages : en
Pages : 96
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Book Description
Microsoft Exchange Server is a messaging and collaboration system designed for enterprise use. It provides a centralized platform for communication through emails, calendars, contacts, and tasks. It also provides features such as shared mailboxes, public folders, and mobile device synchronization. Exchange Server simplifies the management of messaging environment, providing a secure and reliable messaging solution. Exchange Server has evolved into a comprehensive platform over the years. Its latest version, Exchange Server 2019, includes new features such as the ability to manage calendar events across multiple time zones, improved search functionality, and enhanced security capabilities. Exchange Server can be deployed on-premises, on cloud-based platforms such as Microsoft Office 365, or in hybrid environments that combine both on-premises and cloud deployments. The platform is widely adopted among enterprises of different sizes and industries, providing a robust communication solution that allows for increased productivity and collaboration.
Author: Sandra Carberry
Publisher: Springer
ISBN: 3642388442
Category : Computers
Languages : en
Pages : 435
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Book Description
This book constitutes the thoroughly refereed proceedings of the 21st International Conference on User Modeling, Adaption, and Personalization, held in Rome, Italy, in June 2013. The 21 long and 7 short papers of the research paper track were carefully reviewed and selected from numerous submissions. The papers cover the following topics: recommender systems, student modeling, social media and teams, human cognition, personality, privacy, web curation and user profiles, travel and mobile applications, and systems for elderly and disabled individuals.
