Practical Packet Analysis

Title : Practical Packet Analysis
Author : Chris Sanders
Publisher : No Starch Press
ISBN 13 : 9781593271497
Date : 2007

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Provides information on ways to use Wireshark to capture and analyze packets, covering such topics as building customized capture and display filters, graphing traffic patterns, and building statistics and reports.

Practical Packet Analysis 3rd Edition

Title : Practical Packet Analysis 3rd Edition
Author : Chris Sanders
Publisher : No Starch Press
ISBN 13 : 9781593278021
Date : 2017-04-05

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Wireshark is the world’s most popular network sniffer that makes capturing packets easy, but it won’t be much help if you don’t have a solid foundation in packet analysis. Practical Packet Analysis, 3rd Edition will show you how to make sense of your PCAP data and let you start troubleshooting the problems on your network. This third edition is updated for Wireshark 2.0.5 and IPv6, making it the definitive guide to packet analysis and a must for any network technician, administrator, or engineer. This updated version includes two new chapters that will teach you how to use the powerful command-line packet analyzers tcpdump and TShark as well as how to read and reference packet values using a packet map. Practical Packet Analysis will introduce you to the basics of packet analysis, starting with how networks work and how packets travel along the wire. Then you’ll move on to navigating packets and using Wireshark for packet capture and analysis. The book then covers common lower-layer and upper-layer protocols and provides you with solutions to real-world scenarios like Internet connectivity issues, how to intercept malware traffic, and fighting a slow network. You’ll learn how to: *Monitor your network in real-time and tap live network communications *Recognize common network protocols including TCP, IPv4 and IPv6, SMTP, and ARP *Build customized capture and display filters to quickly navigate through large numbers of packets *Troubleshoot and resolve common network problems like loss of connectivity, DNS issues, and sluggish speeds with packet analysis *Understand how modern exploits and malware behave at the packet level *Carve out data in a packet to retrieve the actual files sent across the network *Graph traffic patterns to visualize the data flowing across your network *Use advanced Wireshark features to understand confusing captures *Build statistics and reports to help you better explain technical network information to non-techies Whether you’re a budding network analyst in need of a headfirst dive into packet analysis or an experienced administrator searching for new tricks, look no further than the third edition of Practical Packet Analysis.

Network Analysis using Wireshark Cookbook

Title : Network Analysis using Wireshark Cookbook
Author : Yoram Orzach
Publisher : Packt Publishing Ltd
ISBN 13 : 9781849517652
Date : 2013-12-24

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Network analysis using Wireshark Cookbook contains more than 100 practical recipes for analyzing your network and troubleshooting problems in the network. This book provides you with simple and practical recipes on how to solve networking problems with a step-by-step approach. This book is aimed at research and development professionals, engineering and technical support, and IT and communications managers who are using Wireshark for network analysis and troubleshooting. This book requires a basic understanding of networking concepts, but does not require specific and detailed technical knowledge of protocols or vendor implementations.

Network Flow Analysis

Title : Network Flow Analysis
Author : Michael Lucas
Publisher : No Starch Press
ISBN 13 : 9781593272036
Date : 2010

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A detailed and complete guide to exporting, collecting, analyzing, and understanding network flows to make managing networks easier. Network flow analysis is the art of studying the traffic on a computer network. Understanding the ways to export flow and collect and analyze data separates good network administrators from great ones. The detailed instructions in Network Flow Analysis teach the busy network administrator how to build every component of a flow-based network awareness system and how network analysis and auditing can help address problems and improve network reliability. Readers learn what flow is, how flows are used in network management, and how to use a flow analysis system. Real-world examples illustrate how to best apply the appropriate tools and how to analyze data to solve real problems. Lucas compares existing popular tools for network management, explaining why they don't address common real-world issues and demonstrates how, once a network administrator understands the underlying process and techniques of flow management, building a flow management system from freely-available components is not only possible but actually a better choice than much more expensive systems.

Wireshark for Security Professionals

Title : Wireshark for Security Professionals
Author : Jessey Bullock
Publisher : John Wiley & Sons
ISBN 13 : 9781118918210
Date : 2017-03-20

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Leverage Wireshark, Lua and Metasploit to solve any securitychallenge Wireshark is arguably one of the most versatile networking toolsavailable, allowing microscopic examination of almost any kind ofnetwork activity. This book is designed to help you quicklynavigate and leverage Wireshark effectively, with a primer forexploring the Wireshark Lua API as well as an introduction to theMetasploit Framework. Wireshark for Security Professionals covers bothoffensive and defensive concepts that can be applied to any Infosecposition, providing detailed, advanced content demonstrating thefull potential of the Wireshark tool. Coverage includes theWireshark Lua API, Networking and Metasploit fundamentals, plusimportant foundational security concepts explained in a practicalmanner. You are guided through full usage of Wireshark, frominstallation to everyday use, including how to surreptitiouslycapture packets using advanced MiTM techniques. Practicaldemonstrations integrate Metasploit and Wireshark demonstrating howthese tools can be used together, with detailed explanations andcases that illustrate the concepts at work. These concepts can beequally useful if you are performing offensive reverse engineeringor performing incident response and network forensics. Lua sourcecode is provided, and you can download virtual lab environments aswell as PCAPs allowing them to follow along and gain hands onexperience. The final chapter includes a practical case study thatexpands upon the topics presented to provide a cohesive example ofhow to leverage Wireshark in a real world scenario. Understand the basics of Wireshark and Metasploit within thesecurity space Integrate Lua scripting to extend Wireshark and perform packetanalysis Learn the technical details behind common networkexploitation Packet analysis in the context of both offensive and defensivesecurity research Wireshark is the standard network analysis tool used across manyindustries due to its powerful feature set and support for numerousprotocols. When used effectively, it becomes an invaluable tool forany security professional, however the learning curve can be steep.Climb the curve more quickly with the expert insight andcomprehensive coverage inWireshark for SecurityProfessionals.

Applied Network Security Monitoring

Title : Applied Network Security Monitoring
Author : Chris Sanders
Publisher : Elsevier
ISBN 13 : 9780124172166
Date : 2013-11-26

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Applied Network Security Monitoring is the essential guide to becoming an NSM analyst from the ground up. This book takes a fundamental approach to NSM, complete with dozens of real-world examples that teach you the key concepts of NSM. Network security monitoring is based on the principle that prevention eventually fails. In the current threat landscape, no matter how much you try, motivated attackers will eventually find their way into your network. At that point, it is your ability to detect and respond to that intrusion that can be the difference between a small incident and a major disaster. The book follows the three stages of the NSM cycle: collection, detection, and analysis. As you progress through each section, you will have access to insights from seasoned NSM professionals while being introduced to relevant, practical scenarios complete with sample data. If you've never performed NSM analysis, Applied Network Security Monitoring will give you an adequate grasp on the core concepts needed to become an effective analyst. If you are already a practicing analyst, this book will allow you to grow your analytic technique to make you more effective at your job. Discusses the proper methods for data collection, and teaches you how to become a skilled NSM analyst Provides thorough hands-on coverage of Snort, Suricata, Bro-IDS, SiLK, and Argus Loaded with practical examples containing real PCAP files you can replay, and uses Security Onion for all its lab examples Companion website includes up-to-date blogs from the authors about the latest developments in NSM

The Practice of Network Security Monitoring

Title : The Practice of Network Security Monitoring
Author : Richard Bejtlich
Publisher : No Starch Press
ISBN 13 : 9781593275099
Date : 2013

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Offers information on building, deploying, and running a network security monitoring operation with open source software and vendor-neutral tools.

Wireshark Network Analysis

Title : Wireshark Network Analysis
Author : Laura Chappell
Publisher : Laura Chappell University
ISBN 13 : 1893939944
Date : 2012

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"Network analysis is the process of listening to and analyzing network traffic. Network analysis offers an insight into network communications to identify performance problems, locate security breaches, analyze application behavior, and perform capacity planning. Network analysis (aka "protocol analysis") is a process used by IT professionals who are responsible for network performance and security." -- p. 2.

Wireshark 101

Title : Wireshark 101
Author : Laura Chappell
Publisher :
ISBN 13 : 1893939758
Date : 2017-03-14

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Based on over 20 years of analyzing networks and teaching key analysis skills, this Second Edition covers the key features and functions of Wireshark version 2. This book includes 46 Labs and end-of-chapter Challenges to help you master Wireshark for troubleshooting, security, optimization, application analysis, and more.

Wireshark Network Security

Title : Wireshark Network Security
Author : Piyush Verma
Publisher : Packt Publishing Ltd
ISBN 13 : 9781784399511
Date : 2015-07-29

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Wireshark is the world's foremost network protocol analyzer for network analysis and troubleshooting. This book will walk you through exploring and harnessing the vast potential of Wireshark, the world's foremost network protocol analyzer. The book begins by introducing you to the foundations of Wireshark and showing you how to browse the numerous features it provides. You'll be walked through using these features to detect and analyze the different types of attacks that can occur on a network. As you progress through the chapters of this book, you'll learn to perform sniffing on a network, analyze clear-text traffic on the wire, recognize botnet threats, and analyze Layer 2 and Layer 3 attacks along with other common hacks. By the end of this book, you will be able to fully utilize the features of Wireshark that will help you securely administer your network.