End-to-End Encrypted Messaging PDF Download
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Author: Rolf Oppliger
Publisher: Artech House
ISBN: 1630817333
Category : Computers
Languages : en
Pages : 360
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Book Description
This exciting resource introduces the core technologies that are used for Internet messaging. The book explains how Signal protocol, the cryptographic protocol that currently dominates the field of end to end encryption (E2EE) messaging, is implemented and addresses privacy issues related to E2EE messengers. The Signal protocol and its application in WhatsApp is explored in depth, as well as the different E2EE messengers that have been made available in the last decade are also presented, including SnapChat. It addresses the notion of self-destructing messages (as originally introduced by SnapChat) and the use of metadata to perform traffic analysis. A comprehensive treatment of the underpinnings of E2EE messengers, including Pretty Good Privacy (PGP) and OpenPGP as well as Secure/Multipurpose Internet Mail Extensions (S/MIME) is given to explain the roots and origins of secure messaging, as well as the evolutionary improvements to PGP/OpenPGP and S/MIME that have been proposed in the past. In addition to the conventional approaches to secure messaging, it explains the modern approaches messengers like Signal are based on. The book helps technical professionals to understand secure and E2EE messaging on the Internet, and to put the different approaches and solutions into perspective.
Author: Rolf Oppliger
Publisher: Artech House
ISBN: 1630817333
Category : Computers
Languages : en
Pages : 360
Get Book
Book Description
This exciting resource introduces the core technologies that are used for Internet messaging. The book explains how Signal protocol, the cryptographic protocol that currently dominates the field of end to end encryption (E2EE) messaging, is implemented and addresses privacy issues related to E2EE messengers. The Signal protocol and its application in WhatsApp is explored in depth, as well as the different E2EE messengers that have been made available in the last decade are also presented, including SnapChat. It addresses the notion of self-destructing messages (as originally introduced by SnapChat) and the use of metadata to perform traffic analysis. A comprehensive treatment of the underpinnings of E2EE messengers, including Pretty Good Privacy (PGP) and OpenPGP as well as Secure/Multipurpose Internet Mail Extensions (S/MIME) is given to explain the roots and origins of secure messaging, as well as the evolutionary improvements to PGP/OpenPGP and S/MIME that have been proposed in the past. In addition to the conventional approaches to secure messaging, it explains the modern approaches messengers like Signal are based on. The book helps technical professionals to understand secure and E2EE messaging on the Internet, and to put the different approaches and solutions into perspective.
Author: Thorsten Feix
Publisher: Springer Nature
ISBN: 3658302895
Category : Business & Economics
Languages : en
Pages : 312
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Book Description
The textbook provides a holistic M&A reference model for capturing value and transaction rational in dynamic eco-systems in the 2020s. The digitalized End-to-End M&A Process Design applies five process modules. It fosters the full-scope of digital tools and describes how it could be applied for shaping business model innovations and revitalize corporate portfolios and vice versa.This textbook has been recommended and developed for university courses in Germany, Austria and Switzerland.
Author: Matt Wallaert
Publisher: Penguin
ISBN: 0525534423
Category : Business & Economics
Languages : en
Pages : 258
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Book Description
Nudge meets Hooked in a practical approach to designing products and services that change behavior, from what we buy to how we work. Deciding what to create at modern companies often looks like an episode of Mad Men: people throw ideas around until one sounds sexy enough to execute and then they scale it to everyone. The result? Companies overspend on marketing to drive engagement with products and services that people don't want and won't help them be happier and healthier. Start at the End offers a new framework for design, grounded in behavioral science. Technology executive and behavioral scientist Matt Wallaert argues that the purpose of everything is behavior change. By starting with outcomes instead of processes, the most effective companies understand what people want to do and why they aren't already doing it, then build products and services to bridge the gap. Wallaert is a behavioral psychologist who has led product design at organizations ranging from startups like Clover Health to industry leaders such as Microsoft. Whether dissecting the success behind Uber's ridesharing service or Flamin' Hot Cheetos, he underscores with clarity and humor how this approach can improve the way we work and live. This is an essential roadmap for building products that matter--and changing behavior for the better.
Author: Robert J. Trent
Publisher: J. Ross Publishing
ISBN: 1932159924
Category : Business & Economics
Languages : en
Pages : 321
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Book Description
This is a complete and easy-to-understand approach to successfully implementing Lean principles. The text also provides a wide range of tools, techniques, and examples to support your systematic and continous Lean journey.
Author: Paul Jones
Publisher: Abacus
ISBN: 9780349144078
Category :
Languages : en
Pages : 320
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Book Description
Author: Dee M. Bakker
Publisher: Wiley
ISBN: 9780764548871
Category : Computers
Languages : en
Pages : 0
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Book Description
Bite into Bluetooth! Get the definitive guide featuring the end to end details about the hot wireless technology that makes universal wireless possibilities endless. Bluetooth End to End is a comprehensive look at the technology from the standpoint of the IT Professional. The book goes above and beyond a simple re-hashing of the specification to provide practical implementation information on Bluetooth technology application fundamentals, implementation, wireless networking, Bluetooth security considerations, chip technology and the required specifications for Bluetooth device development culled from networking professionals.
Author: Tim Szigeti
Publisher: Cisco Press
ISBN: 9781587051760
Category : Computers
Languages : en
Pages : 776
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Book Description
Best-practice QoS designs for protecting voice, video, and critical data while mitigating network denial-of-service attacks Understand the service-level requirements of voice, video, and data applications Examine strategic QoS best practices, including Scavenger-class QoS tactics for DoS/worm mitigation Learn about QoS tools and the various interdependencies and caveats of these tools that can impact design considerations Learn how to protect voice, video, and data traffic using various QoS mechanisms Evaluate design recommendations for protecting voice, video, and multiple classes of data while mitigating DoS/worm attacks for the following network infrastructure architectures: campus LAN, private WAN, MPLS VPN, and IPSec VPN Quality of Service (QoS) has already proven itself as the enabling technology for the convergence of voice, video, and data networks. As business needs evolve, so do the demands for QoS. The need to protect critical applications via QoS mechanisms in business networks has escalated over the past few years, primarily due to the increased frequency and sophistication of denial-of-service (DoS) and worm attacks. End-to-End QoS Network Design is a detailed handbook for planning and deploying QoS solutions to address current business needs. This book goes beyond discussing available QoS technologies and considers detailed design examples that illustrate where, when, and how to deploy various QoS features to provide validated and tested solutions for voice, video, and critical data over the LAN, WAN, and VPN. The book starts with a brief background of network infrastructure evolution and the subsequent need for QoS. It then goes on to cover the various QoS features and tools currently available and comments on their evolution and direction. The QoS requirements of voice, interactive and streaming video, and multiple classes of data applications are presented, along with an overview of the nature and effects of various types of DoS and worm attacks. QoS best-practice design principles are introduced to show how QoS mechanisms can be strategically deployed end-to-end to address application requirements while mitigating network attacks. The next section focuses on how these strategic design principles are applied to campus LAN QoS design. Considerations and detailed design recommendations specific to the access, distribution, and core layers of an enterprise campus network are presented. Private WAN QoS design is discussed in the following section, where WAN-specific considerations and detailed QoS designs are presented for leased-lines, Frame Relay, ATM, ATM-to-FR Service Interworking, and ISDN networks. Branch-specific designs include Cisco® SAFE recommendations for using Network-Based Application Recognition (NBAR) for known-worm identification and policing. The final section covers Layer 3 VPN QoS design-for both MPLS and IPSec VPNs. As businesses are migrating to VPNs to meet their wide-area networking needs at lower costs, considerations specific to these topologies are required to be reflected in their customer-edge QoS designs. MPLS VPN QoS design is examined from both the enterprise and service provider's perspectives. Additionally, IPSec VPN QoS designs cover site-to-site and teleworker contexts. Whether you are looking for an introduction to QoS principles and practices or a QoS planning and deployment guide, this book provides you with the expert advice you need to design and implement comprehensive QoS solutions.
Author: Torsten Braun
Publisher: Springer Science & Business Media
ISBN: 3540791205
Category : Computers
Languages : en
Pages : 277
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Book Description
This book, one of the first of its kind, presents mechanisms, protocols, and system architectures needed to attain end-to-end Quality of Service over heterogeneous wired and wireless networks in the Internet.
Author: Frank Ruda
Publisher: U of Nebraska Press
ISBN: 0803288786
Category : Philosophy
Languages : en
Pages : 210
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Book Description
Pushing back against the contemporary myth that freedom from oppression is freedom of choice, Frank Ruda resuscitates a fundamental lesson from the history of philosophical rationalism: a proper concept of freedom can arise only from a defense of absolute necessity, utter determinism, and predestination. Abolishing Freedom demonstrates how the greatest philosophers of the rationalist tradition and even their theological predecessors--Luther, Descartes, Kant, Hegel, Freud--defended not only freedom but also predestination and divine providence. By systematically investigating this mostly overlooked and seemingly paradoxical fact, Ruda demonstrates how real freedom conceptually presupposes the assumption that the worst has always already happened; in short, fatalism. In this brisk and witty interrogation of freedom, Ruda argues that only rationalist fatalism can cure the contemporary sickness whose paradoxical name today is freedom.
Author: Omar Santos
Publisher: Pearson Education
ISBN:
Category : Computers
Languages : en
Pages : 484
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Book Description
This title teaches readers how to counter the new generation of complex threats. Adopting this robust security strategy defends against highly sophisticated attacks that can occur at multiple locations in an organization's network.
