Secure Messaging On The Internet
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Secure Messaging On The Internet
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Author : Rolf Oppliger
language : en
Publisher: Artech House
Release Date : 2014-08-01
Secure Messaging On The Internet written by Rolf Oppliger and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-01 with Computers categories.
This book offers a comprehensive understanding of secure Internet messaging, and brings together all the relevant and critical information needed to use OpenPGP and S/MIME-compliant software. It explores the conceptual and technical approaches followed by the developers of both OpenPGP and S/MIME, and gives a thorough treatment of the latest and most-effective technologies for secure messaging. Ideal for security and network managers, as well as professional system and network administrators, this easy-to-understand book is a complete guide to OpenPGP, S/MIME, Web-based and gateway solutions, certified mail, delivery platforms, and instant messaging.
End To End Encrypted Messaging
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Author : Rolf Oppliger
language : en
Publisher: Artech House
Release Date : 2020-04-30
End To End Encrypted Messaging written by Rolf Oppliger and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-30 with Computers categories.
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.
Secure Messaging With Pgp And S Mime
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Author : Rolf Oppliger
language : en
Publisher: Artech House Publishers
Release Date : 2001
Secure Messaging With Pgp And S Mime written by Rolf Oppliger and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.
This unique new book offers you a comprehensive understanding of secure Internet messaging, and brings together all the relevant and critical information you need to use PGP and S/MIME-compliant software for your projects. It explores the conceptual and technical approaches followed by the developers of both PGP and S/MIME, and gives you a thorough treatment of the latest and most-effective technologies for secure messaging.
Secure Messaging Scenarios With Websphere Mq
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Author : T.Rob Wyatt
language : en
Publisher: IBM Redbooks
Release Date : 2013-04-02
Secure Messaging Scenarios With Websphere Mq written by T.Rob Wyatt and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-02 with Computers categories.
The differences between well-designed security and poorly designed security are not always readily apparent. Poorly designed systems give the appearance of being secure but can over-authorize users or allow access to non-users in subtle ways. The problem is that poorly designed security gives a false sense of confidence. In some ways, it is better to knowingly have no security than to have inadequate security believing it to be stronger than it actually is. But how do you tell the difference? Although it is not rocket science, designing and implementing strong security requires strong foundational skills, some examples to build on, and the capacity to devise new solutions in response to novel challenges. This IBM® Redbooks® publication addresses itself to the first two of these requirements. This book is intended primarily for security specialists and IBM WebSphere® MQ administrators that are responsible for securing WebSphere MQ networks but other stakeholders should find the information useful as well. Chapters 1 through 6 provide a foundational background for WebSphere MQ security. These chapters take a holistic approach positioning WebSphere MQ in the context of a larger system of security controls including those of adjacent platforms' technologies as well as human processes. This approach seeks to eliminate the simplistic model of security as an island, replacing it instead with the model of security as an interconnected and living system. The intended audience for these chapters includes all stakeholders in the messaging system from architects and designers to developers and operations. Chapters 7 and 8 provide technical background to assist in preparing and configuring the scenarios and chapters 9 through 14 are the scenarios themselves. These chapters provide fully realized example configurations. One of the requirements for any scenario to be included was that it must first be successfully implemented in the team's lab environment. In addition, the advice provided is the cumulative result of years of participation in the online community by the authors and reflect real-world practices adapted for the latest security features in WebSphere MQ V7.1 and WebSphere MQ V7.5. Although these chapters are written with WebSphere MQ administrators in mind, developers, project leaders, operations staff, and architects are all stakeholders who will find the configurations and topologies described here useful. The third requirement mentioned in the opening paragraph was the capacity to devise new solutions in response to novel challenges. The only constant in the security field is that the technology is always changing. Although this book provides some configurations in a checklist format, these should be considered a snapshot at a point in time. It will be up to you as the security designer and implementor to stay current with security news for the products you work with and integrate fixes, patches, or new solutions as the state of the art evolves.
Concealing For Freedom
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Author : Ksenia Ermoshina
language : en
Publisher:
Release Date : 2022-03-07
Concealing For Freedom written by Ksenia Ermoshina and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-07 with categories.
This book explores the experience of encryption in contemporary secure messaging protocols and tools. It draws on research with the cryptography community and explores the role of different user publics, values and business models.
Im Instant Messaging Security
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Author : John Rittinghouse, PhD, CISM
language : en
Publisher: Elsevier
Release Date : 2005-07-19
Im Instant Messaging Security written by John Rittinghouse, PhD, CISM and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-19 with Computers categories.
There is a significant need for a comprehensive book addressing the operational and day-to-day security management requirements. IM, used in enterprise networks can easily be reconfigured and allow for potentially nonstop exposure; they require the level of security be scrutinized carefully. This includes inherent security flaws in various network architectures that result in additional risks to otherwise secure converged networks. A few books cover components of the architecture, design, theory, issues, challenges, and recommended policies for IM security, but none of them address IM issues in a manner that is useful for the day-to-day operations and management of enterprise networks. IM Security is intended to bridge this gap. There are no current books that cover components of the architecture, design, theory, issues, challenges, and recommended policies for IM security. No book we know of addresses IM security in a manner useful for day-to-day operations and management of IM-capable networks in today’s corporate environment. Up-to-date coverage of architecture, design, theory, issues, challenges, and recommended policies for IM security Addresses IM security for day-to-day operations and management of IM-capable networks in today’s corporate environment
Signal App
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Author : Dr. Timothy Zahar
language : en
Publisher: Bs Lê Trọng Đại
Release Date : 2021-01-17
Signal App written by Dr. Timothy Zahar and has been published by Bs Lê Trọng Đại this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-17 with Young Adult Nonfiction categories.
How do you feel? How do you feel when Twitter, Facebook, Snapchat... turn off the US President Donald Trump's account permanently? I understand that some of you are supportive, some are not interested, and the rest (many people) feel outraged and angry. What are they doing with the President of the United States? The man who truly kept his promise "Make America great again" We resent not only because that is how to behave in the style of imposing, gagging. It is because that act seriously violates the freedom we worship in the West (And that is the reason why social networks exist). But they broke their promise, patted themselves on the face. They have exceeded their own limits. They engage in politics, expressing their likes and dislikes, not in a neutral position. The behavior of social media platforms must comply with the laws and legal frameworks set by the legislators, not the political views of the company executives. Obviously, when these tech "giants" shake hands together, they will manipulate everything, and we will be manipulated. It was Facebook and Twitter that controlled, navigated, and manipulated the news surrounding the 2020 US presidential election. All the above shares, each of us see existence before our eyes. But what's behind all of the above? Why did those big techs do that? The answer is… Rights To Private Personal Information On Internet. We are being watched every moment. We have been violated personal privacy when participating in platforms Facebook, Twitter... They have collected the maximum of all the data about us. Sometimes I still tell my friends, "Facebook knows you better than you do". So, is there a way for us to escape their influence and manipulation? Yes! We have 2 options. · Or not join any social networking platform. This is difficult today because our work is tied to social connections. · Or we choose a social networking platform that is committed to respecting our privacy. And don't just end up with commitments, they need to give us the tools to proactively establish their own security. And luckily for you and me, there are platforms now that meet these criteria. That is Singal - A security-proven messaging app by tech giants like Elon Musk. Or even the CEO of Twitter (Jack Dorsey) also publicly uses and encourages people to use Signal. What do you learn more from reading this book? 1. I will show you 7 powerful reasons why you should immediately quit WhatsApp, Facebook Messenger, and switch to Signal immediately. And not only that you will also encourage your friends and colleagues to do the same. I commit to this. 2. I will show you how to install Signal and set up the perfect features to help you keep your personal information secure on the Internet. So that we will not be under surveillance, control and navigate. I will write about personal security on the Internet in the simplest, most popular way that a 7-year-old can understand and share with everyone. Now let us get started, the journey of finding real freedom on social media platforms. Dr. Timothy Zahar
Secure Messaging With Microsoft Exchange Server 2003
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Author : Paul Robichaux
language : en
Publisher:
Release Date : 2004
Secure Messaging With Microsoft Exchange Server 2003 written by Paul Robichaux and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Client/server computing categories.
From risk assessment to implementation and auditing procedures, get critical guidance to help enhance the security of your messaging infrastructure. Written by a network security expert who works closely with the Microsoft Exchange Server team, this guide delivers essential information and advice to help protect your clients, servers, and communications channels. Discover how to use the security features available in the Exchange and Microsoft Windows environments to harden the underlying system configuration and create multiple layers of defense against viruses, worms, and other threats--helping you improve messaging integrity over e-mail and the Internet. Discover how to: Identify and assess threats and risks to your messaging systems Install and configure Exchange to address security considerations Choose appropriate security-related algorithms and protocols Automate patch distribution and service-pack updates Implement anti-spam features and content-filtering tools Deploy multiple layers of virus defense--desktop, perimeter, and server Employ system-monitoring and intrusion-detection tools and techniques Create an Exchange-ready PKI and deploy Microsoft Outlook and Outlook Web Access Use POP and IMAP to enhance control of mailbox access NEW--Get a list of questions to employ when performing a security audit NEW--Implement security measures for roaming users and mobile devices NEW--Review messaging-related legal issues in a chapter from former law professor William J. Friedman
Programming Internet Email
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Author : David Wood
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 1999-08
Programming Internet Email written by David Wood and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-08 with Computers categories.
The Internet's "killer app" is not the World Wide Web or Push technologies: it is humble electronic mail. More people use email than any other Internet application. As the number of email users swells, and as email takes on an ever greater role in personal and business communication, Internet mail protocols have become not just an enabling technology for messaging, but a programming interface on top of which core applications are built.Programming Internet Email unmasks the Internet Mail System and shows how a loose federation of connected networks have combined to form the world's largest and most heavily trafficked message system.Programming Internet Email tames the Internet's most popular messaging service. For programmers building applications on top of email capabilities, and power users trying to get under the hood of their own email systems, Programming Internet Email stands out as an essential guide and reference book. In typical O'Reilly fashion,Programming Internet Email covers the topic with nineteen tightly written chapters and five useful appendixes.Following a thorough introduction to the Internet Mail System, the book is divided into five parts: Part I covers email formats, from basic text messages to the guts of MIME. Secure email message formats (OpenPGP and S/MIME), mailbox formats and other commonly used formats are detailed in this reference section. Part II describes Internet email protocols: SMTP and ESMTP, POP3 and IMAP4. Each protocol is covered in detail to expose the Internet Mail System's inner workings. Part III provides a solid API reference for programmers working in Perl and Java. Class references are given for commonly used Perl modules that relate to email and the Java Mail API. Part IV provides clear and concise examples of how to incorporate email capabilities into your applications. Examples are given in both Perl and Java. Part V covers the future of email on the Internet. Means and methods for controlling spam email and newly proposed Internet mail protocols are discussed. Appendixes to Programming Internet Email provide a host of explanatory information and useful references for the programmer and avid user alike, including a comprehensive list of Internet RFCs relating to email, MIME types and a list of email related URLs. Programming Internet Email will answer all of your questions about mail and extend your abilities into this most popular messaging frontier.
Mobile Internet
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Author : Apostolis K. Salkintzis
language : en
Publisher: CRC Press
Release Date : 2004-04-13
Mobile Internet written by Apostolis K. Salkintzis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-13 with Technology & Engineering categories.
Consumers want it, businesses are demanding it. The migration of Internet services to a mobile environment is inevitable. But while the ability to be on the go and connected to the Internet sets the stage for increased efficiency and productivity, many technical challenges associated with user mobility and wireless connectivity remain. Mobil