The Wireshark Field Guide covers the installation, configuration and use of this powerful multi-platform tool. The book give readers the hands-on skills to be more productive with Wireshark as they drill down into the information contained in real-time network traffic. Readers will learn the fundamentals of packet capture and inspection, the use of color codes and filters, deep analysis, including probes and taps, and much more.
The Wireshark Field Guide is an indispensable companion for network technicians, operators, and engineers.Learn the fundamentals of using Wireshark in a concise field manual Quickly create functional filters that will allow you to get to work quickly on solving problems Understand the myriad of options and the deep functionality of Wireshark Solve common network problems Learn some advanced features, methods and helpful ways to work more quickly and efficiently
* Complete coverage of the new 2005 exam, written from the ground up
* Competitively priced with additional interactive exams online
* Popular exam being revised for first time since 2001
Expert author Rob Shimonski shows you how to carry out advanced IT surveillance and reconnaissance, describes when and how these techniques are used, and provides a full legal background for each threat. To help you understand how to defend against these attacks, this book describes many new and leading-edge surveillance, information-gathering, and personal exploitation threats taking place today, including Web cam breaches, home privacy systems, physical and logical tracking, phone tracking, picture metadata, physical device tracking and geo-location, social media security, identity theft, social engineering, sniffing, and more.Understand how IT surveillance and reconnaissance techniques are being used to track and monitor activities of individuals and organizationsFind out about the legal basis of these attacks and threats — what is legal and what is not — and how to defend against any type of surveillanceLearn how to thwart monitoring and surveillance threats with practical tools and techniquesReal-world examples teach using key concepts from cases in the news around the world
GIMP is a free, Photoshop-like image manipulation program, andas its use grows, so does the demand for detailed instruction onhow to get the very most out of it. GIMP Bible is the mostcomprehensive and current independent GIMP reference available thatgoes beyond official documentation.
If you're a digital artist or photographer, the step-by-stepexplanations in this authoritative guide show you how to power-useGIMP throughout a production pipeline. Topics include understandingthe GIMP interface and how to work with it, how to use all ofGIMP's tools to create high-quality images, GIMP's default filtersand plug-ins, advanced techniques for customization with Python andScheme scripting, and much more.GIMP (GNU Image Manipulation Program) is a free graphics editorthat runs on Linux, Windows, or Macs; it is used to process digitalgraphics and photographs including creating graphics and logos,resizing and cropping photos, altering colors, combining images,creating basic GIF animated images, and moreWhether you're a digital artist, professional photographer, orbeginner, this detailed how-to shows you best practices, valuabletechniques, and helpful tips for getting the most out of GIMP foryour projectsTopics include the GIMP interface and how to work with it,in-depth description of GIMP's tools and how to use them to createhigh-quality images, a comprehensive reference for all of GIMP'sdefault filters and common plug-ins, and advanced customizationwith Python and Scheme scripting
Get the most out of this free image editing tool for yourproduction pipeline with the GIMP Bible.
Note: CD-ROM/DVD and other supplementary materials arenot included as part of eBook file.
The book begins with a brief history of the development of networks, including their origins and where they are heading. It describes network models such as centralized and decentralized, and distinguishes between a local area network (LAN) and a wide area network (WAN). The discussions include cable connections and termination for the Network+ exam; the meaning of convergence; and the most common network devices being used on small and large networks, including the Internet. The role of switches in improving network functionality and enhancing security is described. The book also contains chapters on wireless networking; Open Systems Interconnection (OSI) model; Transmission Control Protocol/Internet Protocol (TCP/IP); wide area network (WAN) technologies; network security; and network management and troubleshooting.New to this edition in accordance with the newly revised exam is an intensified focus on network securityTwo NEW practice exams to help eliminate test-day jittersTiered chapter ending questions that allow for graduated learningCovers everything from test taking techniques to advanced topics - keeping the beginner and intermediate IT professional in mindLayout of the guide parallels the Network+ N10-004 objectives for ease of study
The book explains how to secure Web browsers, such as Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Apple Safari, and Opera. It discusses advanced Web attacks and advanced defenses against them. Moreover, it explores attacks on messaging, Web applications, and mobiles. The book concludes with a discussion on security measures against client-side attacks, starting from the planning of security.
This book will be of great value to penetration testers, security consultants, system and network administrators, and IT auditors.Design and implement your own attack, and test methodologies derived from the approach and framework presented by the authorsLearn how to strengthen your network's host- and network-based defense against attackers' number one remote exploit—the client-side attackDefend your network against attacks that target your company's most vulnerable asset—the end user