Network Security Through Data Analysis: Building Situational Awareness

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Traditional intrusion detection and logfile analysis are no longer enough to protect today’s complex networks. In this practical guide, security researcher Michael Collins shows you several techniques and tools for collecting and analyzing network traffic datasets. You’ll understand how your network is used, and what actions are necessary to protect and improve it.

Divided into three sections, this book examines the process of collecting and organizing data, various tools for analysis, and several different analytic scenarios and techniques. It’s ideal for network administrators and operational security analysts familiar with scripting.Explore network, host, and service sensors for capturing security dataStore data traffic with relational databases, graph databases, Redis, and HadoopUse SiLK, the R language, and other tools for analysis and visualizationDetect unusual phenomena through Exploratory Data Analysis (EDA)Identify significant structures in networks with graph analysisDetermine the traffic that’s crossing service ports in a networkExamine traffic volume and behavior to spot DDoS and database raidsGet a step-by-step process for network mapping and inventory

Information Security: Principles and Practice

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Amazon Price: $132.00 $90.80 You save: $41.20 (31%). (as of July 17, 2019 21:36 – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Now updated—your expert guide to twenty-first century information security

Information security is a rapidly evolving field. As businesses and consumers become increasingly dependent on complex multinational information systems, it is more imperative than ever to protect the confidentiality and integrity of data. Featuring a wide array of new information on the most current security issues, this fully updated and revised edition of Information Security: Principles and Practice provides the skills and knowledge readers need to tackle any information security challenge.
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The Basics of Digital Forensics: The Primer for Getting Started in Digital Forensics

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Amazon Price: $34.95 $30.54 You save: $4.41 (13%). (as of July 18, 2019 02:15 – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

The Basics of Digital Forensics provides a foundation for people new to the digital forensics field. This book teaches you how to conduct examinations by discussing what digital forensics is, the methodologies used, key tactical concepts, and the tools needed to perform examinations. Details on digital forensics for computers, networks, cell phones, GPS, the cloud and the Internet are discussed. Also, learn how to collect evidence, document the scene, and how deleted data can be recovered.

The new Second Edition of this book provides you with completely up-to-date real-world examples and all the key technologies used in digital forensics, as well as new coverage of network intrusion response, how hard drives are organized, and electronic discovery. You'll also learn how to incorporate quality assurance into an investigation, how to prioritize evidence items to examine (triage), case processing, and what goes into making an expert witness.
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