Continuous Biometric Authentication Systems
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Continuous Biometric Authentication Systems
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Author : Max Smith-Creasey
language : en
Publisher: Springer Nature
Release Date : 2024-02-10
Continuous Biometric Authentication Systems written by Max Smith-Creasey and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-10 with Computers categories.
This book offers an overview of the field of continuous biometric authentication systems, which capture and continuously authenticate biometrics from user devices. This book first covers the traditional methods of user authentication and discusses how such techniques have become cumbersome in the world of mobile devices and short usage sessions. The concept of continuous biometric authentication systems is introduced and their construction is discussed. The different biometrics that these systems may utilise (e.g.: touchscreen-gesture interactions) are described and relevant studies surveyed. It also surveys important considerations and challenges. This book brings together a wide variety of key motivations, components and advantages of continuous biometric authentication systems. The overview is kept high level, so as not to limit the scope to any single device, biometric trait, use-case, or scenario. Therefore, the contents of this book are applicable to devices ranging from smartphones to desktop computers, utilising biometrics ranging from face recognition to keystroke dynamics. It also provides metrics from a variety of existing systems such that users can identify the advantages and disadvantages of different approaches. This book targets researchers and lecturers working in authentication, as well as advanced-level students in computer science interested in this field. The book will also be of interest to technical professionals working in cyber security.
Continuous Authentication Using Biometrics Data Models And Metrics
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Author : Traore, Issa
language : en
Publisher: IGI Global
Release Date : 2011-09-30
Continuous Authentication Using Biometrics Data Models And Metrics written by Traore, Issa and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-30 with Computers categories.
User authentication is the process of verifying whether the identity of a user is genuine prior to granting him or her access to resources or services in a secured environment. Traditionally, user authentication is performed statically at the point of entry of the system; however, continuous authentication (CA) seeks to address the shortcomings of this method by providing increased session security and combating insider threat. Continuous Authentication Using Biometrics: Data, Models, and Metrics presents chapters on continuous authentication using biometrics that have been contributed by the leading experts in this recent, fast growing research area. These chapters collectively provide a thorough and concise introduction to the field of biometric-based continuous authentication. The book covers the conceptual framework underlying continuous authentication and presents detailed processing models for various types of practical continuous authentication applications.
Secure Continuous Biometric Enhanced Authentication
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Author : Andrew J. Klosterman
language : en
Publisher:
Release Date : 2000
Secure Continuous Biometric Enhanced Authentication written by Andrew J. Klosterman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Biometric identification categories.
Abstract: "Biometrics have the potential to solidify person-authentication by examining unforgeable features of individuals. This paper explores issues involved with effective integration of biometric-enhanced authentication into computer systems and design options for addressing them. Because biometrics are not secrets, systems must not use them like passwords; otherwise, biometric-based authentication will reduce security rather than increase it. A novel biometric-enhanced authentication system, based on a trusted camera that continuously uses face recognition to verify identity, is described and evaluated in the context of Linux. With cryptographically-signed messages and continuous authentication, the difficulty of bypassing desktop authentication can be significantly increased."
Secure Continuous Biometric Enhanced Authentication
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Author : Andrew J. Klosterman
language : en
Publisher:
Release Date : 2000
Secure Continuous Biometric Enhanced Authentication written by Andrew J. Klosterman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Biometric identification categories.
Abstract: "Biometrics have the potential to solidify person-authentication by examining unforgeable features of individuals. This paper explores issues involved with effective integration of biometric-enhanced authentication into computer systems and design options for addressing them. Because biometrics are not secrets, systems must not use them like passwords; otherwise, biometric-based authentication will reduce security rather than increase it. A novel biometric-enhanced authentication system, based on a trusted camera that continuously uses face recognition to verify identity, is described and evaluated in the context of Linux. With cryptographically-signed messages and continuous authentication, the difficulty of bypassing desktop authentication can be significantly increased."
Transparent User Authentication
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Author : Nathan Clarke
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-08-17
Transparent User Authentication written by Nathan Clarke and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-17 with Business & Economics categories.
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.
Advances In User Authentication
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Author : Dipankar Dasgupta
language : en
Publisher: Springer
Release Date : 2017-08-22
Advances In User Authentication written by Dipankar Dasgupta and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-22 with Computers categories.
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.
Online And Continuous Electrocardiogram Ecg Biometric System
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Author : Wael Louis
language : en
Publisher:
Release Date : 2017
Online And Continuous Electrocardiogram Ecg Biometric System written by Wael Louis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Online and continuous biometric system revolves around continuously monitoring identity of subjects using biometrics while using current and past observations only. Electrocardiogram (ECG) signal is prone to noise interference and is a slow signal to acquire. First, we developed an online abnormal electrocardiogram heartbeat detection and removal using one-class Gaussian mixture model of two components. This outlier removal method was implemented in a biometric system and was examined on a 1,012 fingertip acquired ECG signals database. The biometric system had an equal error rate (EER) of 5.94% in comparison to 12.30% in a state-of-the-art approach. Due to eliminating noisy heartbeats, the system may suffer from data imbalance problem, and for that we proposed a method to synthesize data. Data synthesis was based on the assumption that ECG heartbeats exhibit a multivariate normal distribution. When small sample size dataset was simulated and examined in a biometric system, EER of 6.71% was achieved in comparison to 9.35% to the same system but without data synthesis. It was desired to increase biometric system robustness and design a continuous authentication system; hence, a novel feature extraction and a unique continuous authentication strategy were proposed. One-Dimensional Multi-Resolution Local Binary Patterns (1DMRLBP), an online feature extraction for one-dimensional signals was designed, and it was incorporated with sequential sampling to establish a continuous authentication system. This system adaptively updated decision thresholds and sample size during run-time. 1DMRLBP accounts for observations' temporal changes and has a mechanism to extract one feature vector that represents multiple observations. 1DMRLBP also accounts for quantization error, tolerates noise, and extracts local and global signal morphology. When 1DMRLBP was applied on the 1,012 fingertip single session subjects database, an EER of 7.89% was achieved in comparison to 12.30% to a state-of-the-art work. Also, an EER of 10.10% was resulted when 1DMRLBP was applied to the 82 multiple sessions database. Experiments showed that using 1DMRLBP improved EER by 15% when compared to a biometric system that was based on raw time-samples. Lastly, when 1DMRLBP was implemented with sequential sampling to achieve a continuous authentication system, 0.39% false rejection rate and 1.57% false acceptance rate were achieved.
Securing Social Identity In Mobile Platforms
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Author : Thirimachos Bourlai
language : en
Publisher: Springer Nature
Release Date : 2020-06-02
Securing Social Identity In Mobile Platforms written by Thirimachos Bourlai and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-02 with Computers categories.
The book presents novel research in the areas of social identity and security when using mobile platforms. The topics cover a broad range of applications related to securing social identity as well as the latest advances in the field, including the presentation of novel research methods that are in the service of all citizens using mobile devices. More specifically, academic, industry-related and government (law enforcement, intelligence and defence) organizations, will benefit from the research topics of this book that cover the concept of identity management and security using mobile platforms from various perspectives, i.e. whether a user navigates to social media, accesses their own phone devices, access their bank accounts, uses online shopping service providers, accesses their personal documents or accounts with valuable information, surfs the internet, or even becomes a victim of cyberattacks. In all of the aforementioned cases, there is a need for mobile related technologies that protect the users’ social identity and well-being in the digital world, including the use of biometrics, cybersecurity software and tools, active authentication and identity anti-spoofing algorithms and more.
Game Theory And Machine Learning For Cyber Security
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Author : Charles A. Kamhoua
language : en
Publisher: John Wiley & Sons
Release Date : 2021-09-08
Game Theory And Machine Learning For Cyber Security written by Charles A. Kamhoua 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 2021-09-08 with Technology & Engineering categories.
GAME THEORY AND MACHINE LEARNING FOR CYBER SECURITY Move beyond the foundations of machine learning and game theory in cyber security to the latest research in this cutting-edge field In Game Theory and Machine Learning for Cyber Security, a team of expert security researchers delivers a collection of central research contributions from both machine learning and game theory applicable to cybersecurity. The distinguished editors have included resources that address open research questions in game theory and machine learning applied to cyber security systems and examine the strengths and limitations of current game theoretic models for cyber security. Readers will explore the vulnerabilities of traditional machine learning algorithms and how they can be mitigated in an adversarial machine learning approach. The book offers a comprehensive suite of solutions to a broad range of technical issues in applying game theory and machine learning to solve cyber security challenges. Beginning with an introduction to foundational concepts in game theory, machine learning, cyber security, and cyber deception, the editors provide readers with resources that discuss the latest in hypergames, behavioral game theory, adversarial machine learning, generative adversarial networks, and multi-agent reinforcement learning. Readers will also enjoy: A thorough introduction to game theory for cyber deception, including scalable algorithms for identifying stealthy attackers in a game theoretic framework, honeypot allocation over attack graphs, and behavioral games for cyber deception An exploration of game theory for cyber security, including actionable game-theoretic adversarial intervention detection against advanced persistent threats Practical discussions of adversarial machine learning for cyber security, including adversarial machine learning in 5G security and machine learning-driven fault injection in cyber-physical systems In-depth examinations of generative models for cyber security Perfect for researchers, students, and experts in the fields of computer science and engineering, Game Theory and Machine Learning for Cyber Security is also an indispensable resource for industry professionals, military personnel, researchers, faculty, and students with an interest in cyber security.
Advances In Biometrics
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Author : Massimo Tistarelli
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-05-25
Advances In Biometrics written by Massimo Tistarelli and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-25 with Business & Economics categories.
This book constitutes the refereed proceedings of the Third International Conference on Biometrics, ICB 2009, held in Alghero, Italy, June 2-5, 2009. The 36 revised full papers and 93 revised poster papers presented were carefully reviewed and selected from 250 submissions. Biometric criteria covered by the papers are assigned to face, speech, fingerprint and palmprint, multibiometrics and security, gait, iris, and other biometrics. In addition there are 4 papers on challenges and competitions that currently are under way, thus presenting an overview on the evaluation of biometrics.