Download or read book Secure Voice Processing Systems against Malicious Voice Attacks written by Kun Sun and published by Springer Nature. This book was released on 2023-12-01 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with the basic understanding regarding the threats to the voice processing systems, the state-of-the-art defense methods as well as the current research results on securing voice processing systems.It also introduces three mechanisms to secure the voice processing systems against malicious voice attacks under different scenarios, by utilizing time-domain signal waves, frequency-domain spectrum features, and acoustic physical attributes. First, the authors uncover the modulated replay attack, which uses an inverse filter to compensate for the spectrum distortion caused by the replay attacks to bypass the existing spectrum-based defenses. The authors also provide an effective defense method that utilizes both the time-domain artifacts and frequency-domain distortion to detect the modulated replay attacks. Second, the book introduces a secure automatic speech recognition system for driverless car to defeat adversarial voice command attacks launched from car loudspeakers, smartphones, and passengers. Third, it provides an acoustic compensation system design to reduce the effects from the spectrum reduction attacks, by the audio spectrum compensation and acoustic propagation principle. Finally, the authors conclude with their research effort on defeating the malicious voice attacks and provide insights into more secure voice processing systems. This book is intended for security researchers, computer scientists, and electrical engineers who are interested in the research areas of biometrics, speech signal processing, IoT security, and audio security. Advanced-level students who are studying these topics will benefit from this book as well.
Download or read book Voice Processing System Security written by Tom Fermazin and published by . This book was released on 1993 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Network World written by and published by . This book was released on 1992-03-09 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Network World written by and published by . This book was released on 1992-06-01 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Directory of Committee Memberships of the National Bureau of Standards Staff on Engineering Standards Committees written by United States. National Bureau of Standards. Office of Engineering and Information Processing Standards and published by . This book was released on 1975 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 11th National Computer Security Conference written by and published by . This book was released on 1988 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Traffic Control ATF Good Progress on Interim Replacement for Outage Plagued System But Risks Can Be Further Reduced written by DIANE Publishing Company and published by DIANE Publishing. This book was released on 2004 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last year, certain Air Traffic Control centers have experienced a series of major outages, some of which were caused by the Display Channel Complex (DCC) -- a mainframe computer system that processes radar and other data into displayable images on controllers' screens. This report determines: the portion of the outages experienced at the 5 DCC-equipped en route centers that were attributable to DCC; whether DCC was meeting its system availability requirement; and FAA's projections of future DCC outages and availability. Charts and tables.
Download or read book Air Traffic Control written by Randolph C. Hite and published by DIANE Publishing. This book was released on 1999-04 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains recommendations describing the need for a Federal Aviation Admin. (FAA)-wide systems architecture in modernizing Air Traffic Control (ATC), and assesses FAA's efforts to develop and utilize one. Reviews FAA's ATC modernization to determine (1) whether FAA has a target architecture(s), and associated subarchitectures, to guide the development and evolution of its ATC systems; and (2) what, if any, architectural incompatibilities exist among ATC systems, and the effect of these incompatibilities. Charts, tables and photos.
Download or read book Budget issues budget enforcement compliance report written by United States. General Accounting Office and published by . This book was released on 1997 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Executive Guide to Computer Viruses written by Charles Ritstein and published by DIANE Publishing. This book was released on 1993 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for the busy executive. Provides a clear understanding of viruses and the detrimental effect they could have on an organization. Includes step-by-step methods to disinfect your computer.
Download or read book Index of Administrative Publications written by United States. Department of the Army and published by . This book was released on 1978 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1978 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cloud Computing with Security written by Naresh Kumar Sehgal and published by Springer Nature. This book was released on 2019-09-04 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with an overview of Cloud Computing, starting with historical background on mainframe computers and early networking protocols, leading to current concerns such as hardware and systems security, performance, emerging areas of IoT, Edge Computing etc. Readers will benefit from the in-depth discussion of cloud computing usage and the underlying architectures. The authors explain carefully the “why’s and how’s” of Cloud Computing, so engineers will find this book an invaluable source of information to the topic. This second edition includes new material on Cloud Computing Security, Threat Vectors and Trust Models, as well as best practices for a using dynamic cloud infrastructure, and cloud operations management. Several new examples and analysis of cloud security have been added, including edge computing with IoT devices.
Download or read book Sound Capture and Processing written by Ivan Jelev Tashev and published by John Wiley & Sons. This book was released on 2009-07-01 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides state-of-the-art algorithms for sound capture, processing and enhancement Sound Capture and Processing: Practical Approaches covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard. Sound Capture and Processing: Practical Approaches Brings together the state-of-the-art algorithms for sound capture, processing and enhancement in one easily accessible volume Provides invaluable implementation techniques required to process algorithms for real life applications and devices Covers a number of advanced sound processing techniques, such as multichannel acoustic echo cancellation, dereverberation and source separation Generously illustrated with figures and charts to demonstrate how sound capture and audio processing systems work An accompanying website containing Matlab code to illustrate the algorithms This invaluable guide will provide audio, R&D and software engineers in the industry of building systems or computer peripherals for speech enhancement with a comprehensive overview of the technologies, devices and algorithms required for modern computers and communication devices. Graduate students studying electrical engineering and computer science, and researchers in multimedia, cell-phones, interactive systems and acousticians will also benefit from this book.
Download or read book Security and Privacy Protection in Information Processing Systems written by Lech J. Janczewski and published by Springer. This book was released on 2013-07-03 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 28th IFIP TC 11 International Information Security and Privacy Conference, SEC 2013, held in Auckland, New Zealand, in July 2013. The 31 revised full papers presented were carefully reviewed and selected from 83 submissions. The papers are organized in topical sections on malware, authentication and authorization, network security/cryptography, software security, policy compliance and obligations, privacy protection, risk analysis and security metrics, social engineering, and security management/forensics.
Download or read book Biometrics written by Anil Jain and published by Springer Science & Business Media. This book was released on 1999-01-31 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biometrics: Personal Identification in Networked Society is a comprehensive and accessible source of state-of-the-art information on all existing and emerging biometrics: the science of automatically identifying individuals based on their physiological or behavior characteristics. In particular, the book covers: *General principles and ideas of designing biometric-based systems and their underlying tradeoffs *Identification of important issues in the evaluation of biometrics-based systems *Integration of biometric cues, and the integration of biometrics with other existing technologies *Assessment of the capabilities and limitations of different biometrics *The comprehensive examination of biometric methods in commercial use and in research development *Exploration of some of the numerous privacy and security implications of biometrics. Also included are chapters on face and eye identification, speaker recognition, networking, and other timely technology-related issues. All chapters are written by leading internationally recognized experts from academia and industry. Biometrics: Personal Identification in Networked Society is an invaluable work for scientists, engineers, application developers, systems integrators, and others working in biometrics.
Download or read book Cloud Computing with Security and Scalability written by Naresh Kumar Sehgal and published by Springer Nature. This book was released on 2022-09-03 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with an overview of Cloud Computing, starting with historical background on mainframe computers and early networking protocols, leading to current concerns such as hardware and systems security, performance, emerging areas of IoT, Edge Computing, and healthcare etc. Readers will benefit from the in-depth discussion of cloud computing usage and the underlying architectures. The authors explain carefully the “why’s and how’s” of Cloud Computing, so engineers will find this book an invaluable source of information to the topic. This third edition includes new material on Cloud Computing Scalability, as well as best practices for using dynamic cloud infrastructure, and cloud operations management with cost optimizations. Several new examples and analysis of cloud security have been added, including ARM architecture and https protocol. Provides practical guidance for software developers engaged in migrating in-house applications to Public Cloud; Describes for IT managers how to improve their Cloud Computing infrastructures; Includes coverage of security concerns with Cloud operating models; Uses several case studies to illustrate the “why’s and how’s” of using the Cloud; Examples and options to improve Cloud Computing Scalability.
