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Secure Browser Based Instant Messaging
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Book Synopsis Secure Browser-based Instant Messaging by : Christopher Douglas Robison
Download or read book Secure Browser-based Instant Messaging written by Christopher Douglas Robison and published by . This book was released on 2012 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instant messaging is a popular form of communication over the Internet. Statistics show that instant messaging has overtaken email in popularity. Traditionally, instant messaging has consisted of a desktop client communicating with other clients via an instant messaging service provider. However, instant messaging solutions are starting to become available in the web browser--services like Google Talk, Live Messenger and Facebook. Despite the work done by researchers to secure instant messaging networks, little work has been done to secure instant messaging in the browser. We present secure browser-based instant messaging overlays as a means to enable convenient, secure communication in existing browser-based instant messaging interfaces. Additionally, we present a prototype implementation of the secure messaging overlays and the results of two user studies--the first study focusing on user interest in secure chat and the second being a usability study of the prototype.
Book Synopsis Secure Messaging on the Internet by : Rolf Oppliger
Download or read book Secure Messaging on the Internet written by Rolf Oppliger and published by Artech House. This book was released on 2014-08-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Instant Messaging Reference by : Rachel Bridgewater
Download or read book Instant Messaging Reference written by Rachel Bridgewater and published by Elsevier. This book was released on 2008-01-31 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual reference is a vital component in twenty-first century reference service and the time for debate over its virtues and necessity has passed. This book focuses on the practical implementation of instant messaging (IM), including privacy and security and its future potential. Targeting busy practitioners who are looking for comprehensive answers about instant messaging in particular, rather than virtual reference in general, this book addresses questions from the basics of what IM is and how it operates to the more complicated issues such as privacy and security to its future potential as a strong candidate in the virtual reference arena. Exclusively focused on instant messaging reference services Provides practical information about starting and running a successful instant messaging reference service Includes significant background information and in-depth discussion of the broader issues raised by instant messaging and instant messaging reference
Download or read book LILAC written by Pobala Revanth Rao and published by . This book was released on 2016 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instant messaging is one of the most used modes of communication and there are many instant messaging systems available online. Studies from the Electronic Frontier Foundation [1] show that there are only a few instant messengers that keep your messages safe by providing security and limited anonymity. Lilac, a LIghtweight Low-latency Anonymous Chat, is a secure instant messenger that provides security as well as better anonymity to users as compared to other messengers. It is a browser-based instant messaging system that uses Tor[2] like model to protect user anonymity. Compared to existing messengers, LILAC protects the users from traffic analysis by implementing cover traffic [3]. It is built on OTR (Off the Record) messaging to provide forward secrecy [4] and implements Socialist Millionaire Protocol [5] to guarantee the user authenticity. Unlike other existing instant messaging systems, it uses pseudonyms to protect user anonymity. Being a browser-based web application, it does not require any installation and it leaves no footprints to trace. It provides user to save contact details in a secure way, by an option to download the contacts in an encrypted file. This encrypted file can be used to restore the contacts later. In our experimentation with Lilac, we found the Round Trip Time (RTT) for a message is around 3.5 seconds which is great for a messenger that provides security and anonymity. Lilac is readily deployable on different and multiple servers. In this document, we provide in-depth details about the design, development, and results of LILAC.
Book Synopsis Securing IM and P2P Applications for the Enterprise by : Marcus Sachs
Download or read book Securing IM and P2P Applications for the Enterprise written by Marcus Sachs and published by Elsevier. This book was released on 2005-12-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for system administrators and security professionals who need to bring now ubiquitous IM and P2P applications under their control. Many businesses are now taking advantage of the speed and efficiency offered by both IM and P2P applications, yet are completely ill-equipped to deal with the management and security ramifications. These companies are now finding out the hard way that these applications which have infiltrated their networks are now the prime targets for malicious network traffic. This book will provide specific information for IT professionals to protect themselves from these vulnerabilities at both the network and application layers by identifying and blocking this malicious traffic. * A recent study by the Yankee group ranked "managing and securing IM and P2P applications" as the #3 priority for IT managers in 2004 * The recently updated SANS/FBI top 10 list of vulnerabilities for computers running Microsoft Windows contained both P2P and IM applications for the first time * The recently released Symantec Threat Assessment report for the first half of 2004 showed that 19 of the top 50 virus threats targeted IM or P2P applications. Despite the prevalence of IM and P2P applications on corporate networks and the risks they pose, there are no other books covering these topics
Book Synopsis How to Cheat at Securing Your Network by : Ido Dubrawsky
Download or read book How to Cheat at Securing Your Network written by Ido Dubrawsky and published by Syngress. This book was released on 2011-04-18 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most Systems Administrators are not security specialists. Keeping the network secure is one of many responsibilities, and it is usually not a priority until disaster strikes. How to Cheat at Securing Your Network is the perfect book for this audience. The book takes the huge amount of information available on network security and distils it into concise recommendations and instructions, using real world, step-by-step instruction. The latest addition to the best selling "How to Cheat..." series of IT handbooks, this book clearly identifies the primary vulnerabilities of most computer networks, including user access, remote access, messaging, wireless hacking, media, email threats, storage devices, and web applications. Solutions are provided for each type of threat, with emphasis on intrusion detection, prevention, and disaster recovery. * A concise information source - perfect for busy System Administrators with little spare time * Details what to do when disaster strikes your network * Covers the most likely threats to small to medium sized networks
Book Synopsis Instant Messaging and Cross Site Scripting (XSS) by : Katharina Kurek
Download or read book Instant Messaging and Cross Site Scripting (XSS) written by Katharina Kurek and published by GRIN Verlag. This book was released on 2012-05 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2011 in the subject Computer Science - IT-Security, Ruhr-University of Bochum (Netz und Datensicherheit), course: IT Sicherheit, language: English, abstract: Cross-Site Scripting is a wide-spread kind of attack. It has been reported and exploited since the 1990s and became more and more important in the era of Web 2.0. Roughly 80 percent of all security vulnerabilities are Cross-Site Scripting [Syman2007]. But Cross-Site Scripting has always been a web application security hole so far and everyone focused on secure programming of web applications. In addition to this, there are many more possibilities of data exchange like instant messaging. Instant messaging clients were developed further and are now able to interpret HTML. This new potential of security holes is the emphasis of this work. The focus is on the question: Is it possible to execute JavaScript in file system context?
Download or read book InfoWorld written by and published by . This book was released on 2004-10-11 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Download or read book Signal written by and published by . This book was released on 2009 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Instant Messaging Security by : André Achtermeier
Download or read book Instant Messaging Security written by André Achtermeier and published by GRIN Verlag. This book was released on 2002-07-18 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studienarbeit aus dem Jahr 2002 im Fachbereich Informatik - Internet, neue Technologien, Note: 1,0, Universität Duisburg-Essen (Wirtschaftsinformatik), Veranstaltung: Sicherer E-Mail-Verkehr, Sprache: Deutsch, Abstract: Diese Seminararbeit wurde im Rahmen der Generalthematik "Sicherer E-Mail Verkehr" angefertigt und behandelt das Gebiet des Instant Messaging. Insbesondere geht diese Arbeit auf verschiedene Sicherheitsaspekte ein und bietet einen Überblick über mögliche Gegenmaßnahmen, die Sicherheitsrisiken entgegenwirken, bzw. verringern. Bei der Recherche zu diesem Thema wurden alle im folgenden vorgestellten IM ausgiebig getestet.[...]
Download or read book InfoWorld written by and published by . This book was released on 1997-11-10 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Download or read book CSO written by and published by . This book was released on 2005-09 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The business to business trade publication for information and physical Security professionals.
Download or read book Appified written by Jeremy Wade Morris and published by University of Michigan Press. This book was released on 2018-10-23 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Snapchat. WhatsApp. Ashley Madison. Fitbit. Tinder. Periscope. How do we make sense of how apps like these-and thousands of others-have embedded themselves into our daily routines, permeating the background of ordinary life and standing at-the-ready to be used on our smartphones and tablets? When we look at any single app, it's hard to imagine how such a small piece of software could be particularly notable. But if we look at a collection of them, we see a bigger picture that reveals how the quotidian activities apps encompass are far from banal: connecting with friends (and strangers and enemies), sharing memories (and personally identifying information), making art (and trash), navigating spaces (and reshaping places in the process). While the sheer number of apps is overwhelming, as are the range of activities they address, each one offers an opportunity for us to seek out meaning in the mundane. Appified is the first scholarly volume to examine individual apps within the wider historical and cultural context of media and cultural studies scholarship, attuned to issues of politics and power, identity and the everyday.
Download or read book Network World written by and published by . This book was released on 2002-06-24 with total page 86 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.
Book Synopsis Handbook of Information Security, Key Concepts, Infrastructure, Standards, and Protocols by : Hossein Bidgoli
Download or read book Handbook of Information Security, Key Concepts, Infrastructure, Standards, and Protocols written by Hossein Bidgoli and published by John Wiley and Sons. This book was released on 2006-03-20 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Information Security is a definitive 3-volume handbook that offers coverage of both established and cutting-edge theories and developments on information and computer security. The text contains 180 articles from over 200 leading experts, providing the benchmark resource for information security, network security, information privacy, and information warfare.
Book Synopsis Computer and Information Security Handbook by : John R. Vacca
Download or read book Computer and Information Security Handbook written by John R. Vacca and published by Morgan Kaufmann. This book was released on 2009-05-04 with total page 877 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents information on how to analyze risks to your networks and the steps needed to select and deploy the appropriate countermeasures to reduce your exposure to physical and network threats. Also imparts the skills and knowledge needed to identify and counter some fundamental security risks and requirements, including Internet security threats and measures (audit trails IP sniffing/spoofing etc.) and how to implement security policies and procedures. In addition, this book covers security and network design with respect to particular vulnerabilities and threats. It also covers risk assessment and mitigation and auditing and testing of security systems as well as application standards and technologies required to build secure VPNs, configure client software and server operating systems, IPsec-enabled routers, firewalls and SSL clients. This comprehensive book will provide essential knowledge and skills needed to select, design and deploy a public key infrastructure (PKI) to secure existing and future applications. * Chapters contributed by leaders in the field cover theory and practice of computer security technology, allowing the reader to develop a new level of technical expertise* Comprehensive and up-to-date coverage of security issues facilitates learning and allows the reader to remain current and fully informed from multiple viewpoints* Presents methods of analysis and problem-solving techniques, enhancing the reader's grasp of the material and ability to implement practical solutions
Book Synopsis Security Strategies in Web Applications and Social Networking by : Mike Harwood
Download or read book Security Strategies in Web Applications and Social Networking written by Mike Harwood and published by Jones & Bartlett Publishers. This book was released on 2010-10-25 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Jones & Bartlett Learning: Information Systems Security & Assurance Series delivers fundamental IT security principles packed with real-world applications and examples for IT Security, Cybersecurity, Information Assurance, and Information Systems Security programs. Authored by Certified Information Systems Security Professionals (CISSPs), and reviewed by leading technical experts in the field, these books are current, forward-thinking resources that enable readers to solve the cybersecurity challenges of today and tomorrow. --Book Jacket.
