The Official Comptia Pentest+ Student Guide (exam Pt0-002)

Lisa Bock

This is the only official CompTIA study guide for the CompTIA PenTest+ (PT0-002) certification exam. Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.\nThe Official CompTIA PenTest+ Study Guide has been evaluated by subject matter experts to validate adequate coverage of the exam objectives and to ensure it teaches the essential skills required to pass the CompTIA PenTest+ (PT0-002) IT certification exam.\nAfter reading, you will be able to: Scope organizational/customer requirements Define the rules of engagement Footprint and gather intelligence Evaluate human and physical vulnerabilities Prepare the vulnerability scan Scan logical vulnerabilities Analyze scanning results Avoid detection and covering tracks Exploit the LAN and Cloud Test wireless networks Target mobile devices Attack specialized systems Web application-based attacks Perform system hacking Script and software development Leverage the attack: pivot and penetrate Communicate during the PenTesting process Summarize report components Recommend remediation Perform post-report delivery activities\nAbout the Author/About CompTIA: 
CompTIA is the leading provider of vendor-neutral IT certifications in the world, with more than 2 million IT certifications issued worldwide.\nAbout CompTIA PenTest+: 
CompTIA PenTest+ is for cybersecurity professionals tasked with penetration testing and vulnerability management.\nCompTIA PenTest+ is the most comprehensive and current exam covering all penetration testing stages. PenTest+ uses both performance-based and knowledge-based questions to ensure all stages are addressed.

The Official CompTIA PenTest+ Self-Paced Study Guide (PT0-002)

Henry Flefel

Phil Morgan

Rie Vainstein

Reference

CompTIA

Grasp the basics of packet capture and analyze common protocolsKey Features<ul>
<li>Troubleshoot basic to advanced network problems using packet analysis</li>
<li>Analyze common protocols and identify latency issues with Wireshark</li>
<li>Explore ways to examine captures to recognize unusual traffic and possible network attacks</li>
</ul>Book DescriptionWireshark is a popular and powerful packet analysis tool that helps network administrators investigate latency issues and identify potential attacks.
Learn Wireshark provides a solid overview of basic protocol analysis and helps you to navigate the Wireshark interface, so you can confidently examine common protocols such as TCP, IP, and ICMP. The book starts by outlining the benefits of traffic analysis, takes you through the evolution of Wireshark, and then covers the phases of packet analysis. We'll review some of the command line tools and outline how to download and install Wireshark on either a PC or MAC. You'll gain a better understanding of what happens when you tap into the data stream, and learn how to personalize the Wireshark interface. This Wireshark book compares the display and capture filters and summarizes the OSI model and data encapsulation. You'll gain insights into the protocols that move data in the TCP/IP suite, and dissect the TCP handshake and teardown process. As you advance, you'll explore ways to troubleshoot network latency issues, and discover how to save and export files. Finally, you'll see how you can share captures with your colleagues using Cloudshark.
By the end of this book, you'll have a solid understanding of how to monitor and secure your network with the most updated version of Wireshark.What you will learn<ul>
<li>Become familiar with the Wireshark interface</li>
<li>Navigate commonly accessed menu options such as edit, view, and file</li>
<li>Use display and capture filters to examine traffic</li>
<li>Understand the Open Systems Interconnection (OSI) model</li>
<li>Carry out deep packet analysis of the Internet suite: IP, TCP, UDP, ARP, and ICMP</li>
<li>Explore ways to troubleshoot network latency issues</li>
<li>Subset traffic, insert comments, save, export, and share packet captures</li>
</ul>Who this book is forThis book is for network administrators, security analysts, students, teachers, and anyone interested in learning about packet analysis using Wireshark. Basic knowledge of network fundamentals, devices, and protocols along with an understanding of different topologies will be beneficial.Table of Contents<ol>
<li>Appreciating Traffic Analysis</li>
<li>Using Wireshark NG</li>
<li>Installing Wireshark on a PC or macOS</li>
<li>Exploring the Wireshark Interface</li>
<li>Tapping into the data stream</li>
<li>Personalizing the Interface</li>
<li>Using display and capture filters</li>
<li>Outlining the OSI Model</li>
<li>Decoding TCP and UDP</li>
<li>Managing TCP Connections</li>
<li>Analyzing IPv4 and IPv6</li>
<li>Discovering ICMP</li>
<li>Understanding ARP</li>
<li>Troubleshooting Latency Issues</li>
<li>Subsetting, Saving, and Exporting Captures</li>
<li>Using Cloudshark For Packet Analysis</li>
</ol>

Learn Wireshark: Confidently navigate the Wireshark interface and solve real-world networking problems

Computers & Technology

Networking & Cloud Computing

Packt Publishing

Expertly analyze common protocols such as TCP, IP, and ICMP, along with learning how to use display and capture filters, save and export captures, create IO and stream graphs, and troubleshoot latency issues Key Features Gain a deeper understanding of common protocols so you can easily troubleshoot network issues Explore ways to examine captures to recognize unusual traffic and possible network attacks Learn advanced techniques, create display and capture filters, and generate IO and stream graphs Book Description 
Wireshark is a popular and powerful packet analysis tool that helps network administrators investigate latency issues and potential attacks. Over the years, there have been many enhancements to Wireshark's functionality. This book will guide you through essential features so you can capture, display, and filter data with ease. In addition to this, you'll gain valuable tips on lesser-known configuration options, which will allow you to complete your analysis in an environment customized to suit your needs. 
This updated second edition of Learn Wireshark starts by outlining the benefits of traffic analysis. You'll discover the process of installing Wireshark and become more familiar with the interface. Next, you'll focus on the Internet Suite and then explore deep packet analysis of common protocols such as DNS, DHCP, HTTP, and ARP. The book also guides you through working with the expert system to detect network latency issues, create I/O and stream graphs, subset traffic, and save and export captures. Finally, you'll understand how to share captures using CloudShark, a browser-based solution for analyzing packet captures. 
By the end of this Wireshark book, you'll have the skills and hands-on experience you need to conduct deep packet analysis of common protocols and network troubleshooting as well as identify security issues. What you will learn Master network analysis and troubleshoot anomalies with Wireshark Discover the importance of baselining network traffic Correlate the OSI model with frame formation in Wireshark Narrow in on specific traffic by using display and capture filters Conduct deep packet analysis of common protocols: IP, TCP, and ARP Understand the role and purpose of ICMP, DNS, HTTP, and DHCP Create a custom configuration profile and personalize the interface Create I/O and stream graphs to better visualize traffic Who this book is for 
If you are a network administrator, security analyst, student, or teacher and want to learn about effective packet analysis using Wireshark, then this book is for you. In order to get the most from this book, you should have basic knowledge of network fundamentals, devices, and protocols along with an understanding of different topologies. Table of Contents Appreciating Traffic Analysis Using Wireshark Installing Wireshark Exploring the Wireshark Interface Tapping into the Data Stream Personalizing the Interface Using Display and Capture Filters Outlining the OSI Model Decoding TCP and UDP Managing TCP Connections Analyzing IPv4 and IPv6 Discovering ICMP Diving into DNS Examining DHCP Decoding HTTP Understanding ARP Determining Network Latency Issues Subsetting, Saving, and Exporting Captures Discovering I/O and Stream Graphs Using CloudShark for Packet Analysis

Learn Wireshark: A definitive guide to expertly analyzing protocols and troubleshooting networks using Wireshark, 2nd Edition

Work with common biometrics such as face, fingerprint, and iris recognition for business and personal use to ensure secure identification and authentication for fintech, homes, and computer systemsKey Features* Explore the next iteration of identity protection and overcome real-world challenges* Understand different biometric use cases to deploy a large-scale biometric system* Curated by renowned security ambassador and experienced author Lisa BockBook DescriptionBiometric technologies provide a variety of robust and convenient methods to securely identify and authenticate an individual. Unlike a password or smart card, biometrics can identify an attribute that is not only unique to an individual, but also eliminates any possibility of duplication. Identity Management with Biometrics is a solid introduction for anyone who wants to explore biometric techniques, such as fingerprint, iris, voice, palm print, and facial recognition.Starting with an overview of biometrics, you'll learn the various uses and applications of biometrics in fintech, buildings, border control, and many other fields. You'll understand the characteristics of an optimal biometric system and then review different types of errors and discover the benefits of multi-factor authentication. You'll also get to grips with analyzing a biometric system for usability and accuracy and understand the process of implementation, testing, and deployment, along with addressing privacy concerns. The book outlines the importance of protecting biometric data by using encryption and shows you which factors to consider and how to analyze them before investing in biometric technologies.By the end of this book, you'll be well-versed with a variety of recognition processes and be able to make the right decisions when implementing biometric technologies.What you will learn* Review the advantages and disadvantages of biometric technology* Understand the characteristics of an optimal biometric system* Discover the uses of biometrics and where they are used* Compare different types of errors and see how to tune your system* Understand the benefits of multi-factor authentication* Work with commonly used biometrics such as face, fingerprint, and iris* Analyze a biometric system for usability and accuracy* Address privacy concerns and get a glimpse of the future of biometricsWho this book is forIdentity Management with Biometrics is for IT managers, security professionals, students, teachers, and anyone involved in selecting, purchasing, integrating, or securing a biometric system. This book will help you understand how to select the right biometric system for your organization and walk you through the steps for implementing identity management and authentication. A basic understanding of biometric authentication techniques, such as fingerprint and facial recognition, and the importance of providing a secure method of authenticating an individual will help you make the most of the book.

Identity Management with Biometrics: Explore the latest innovative solutions to provide secure identification and authentication

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