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Wireshark Revealed: Essential Skills for IT Professionals

You're reading from   Wireshark Revealed: Essential Skills for IT Professionals Get up and running with Wireshark to analyze your network effectively

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Product type Course
Published in Dec 2017
Publisher Packt
ISBN-13 9781788833226
Length 912 pages
Edition 1st Edition
Tools
Concepts
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Authors (2):
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Charit Mishra Charit Mishra
Author Profile Icon Charit Mishra
Charit Mishra
LinkedIn
Charit Mishra is an ICS/SCADA security professional. He works as a security architect for critical infrastructure industry (oil and gas, energy and utility, transport, telecom, and so on) and holds extensive experience in security standards, framework, and technologies, with real hands-on experience in security. He has obtained leading industry certifications, such as OSCP, CEH, CompTIA Security+, and CCNA R&S. Also, he holds a master's degree in computer science. He regularly delivers professional trainings on critical infrastructure security internationally.
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Yoram Orzach Yoram Orzach
Author Profile Icon Yoram Orzach
Yoram Orzach
LinkedIn
Yoram Orzach is a senior networks and networks security advisor, providing network design and network security consulting services to a range of clients. Having spent thirty years in network and information security, Yoram has worked as a network and security engineer across many verticals in roles ranging from a network engineer, security consultant, and instructor. Yoram has gained his B.Sc. from the Technion in Haifa, Israel. Yoram's experience is both with corporate networks; service providers and Internet service providers' networks. His customers are Motorola solutions, Elbit Systems, 888, Taboola, Bezeq, PHI Networks, Cellcom, Strauss group, and many other hi-tech companies.
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Toc

Table of Contents (5) Chapters Close

Preface 1. Module 1 FREE CHAPTER 2. Module 2 3. Module 3 Index

Chapter 4. Inspecting Application Layer Protocols

This chapter will lead you through the common application layer protocols and will make it easy for you to find any anomalies. You will understand and analyze the normal behavior of application layer protocols by looking at the most common protocols and understand their usual and unusual behaviors.

  • DNS—normal and unusual
  • Lab Up—DNS
  • FTP—normal and unusual
  • Lab Up
  • HTTP—normal and unusual
  • Lab Up—HTTP
  • SMTP—normal and unusual
  • Lab Up—SMTP
  • SIP—normal and unusual
  • Lab Up—SIP
  • VoIP—normal and unusual
  • Lab Up—VoIP
  • Decrypting encrypted traffic
  • Practice questions

We will cover some of the most common application layer protocols that govern today's networks, whether small or big. Without spending too much time, let me take you on this wonderful journey of protocols.

Domain name system

Imagine a world of Internet where you have to type a random numerical value (IP address), instead...

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Authors (3)

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Profile icon Charit Mishra
Charit Mishra
LinkedIn icon
Charit Mishra is an ICS/SCADA security professional. He works as a security architect for critical infrastructure industry (oil and gas, energy and utility, transport, telecom, and so on) and holds extensive experience in security standards, framework, and technologies, with real hands-on experience in security. He has obtained leading industry certifications, such as OSCP, CEH, CompTIA Security+, and CCNA R&S. Also, he holds a master's degree in computer science. He regularly delivers professional trainings on critical infrastructure security internationally.
Read more
See other products by Charit Mishra
Profile icon Yoram Orzach
Yoram Orzach
LinkedIn icon
Yoram Orzach is a senior networks and networks security advisor, providing network design and network security consulting services to a range of clients. Having spent thirty years in network and information security, Yoram has worked as a network and security engineer across many verticals in roles ranging from a network engineer, security consultant, and instructor. Yoram has gained his B.Sc. from the Technion in Haifa, Israel. Yoram's experience is both with corporate networks; service providers and Internet service providers' networks. His customers are Motorola solutions, Elbit Systems, 888, Taboola, Bezeq, PHI Networks, Cellcom, Strauss group, and many other hi-tech companies.
Read more
See other products by Yoram Orzach
Profile icon James H Baxter
James H Baxter
James H. Baxter is the President and CEO of PacketIQ Inc., a company which specializes in network and application performance analysis and management, including development of advanced analysis frameworks and tools. With over 30 years of experience in the IT industry, his diverse technical background includes electronics, RF, satellite, data/telecom, LAN/WAN and voice design, network management, speech technologies, and Java/.NET programming. For most of the last 20 years, he has been working specifically with network and application performance issues. James is a Wireshark Certified Network Analyst (WCNA). He is a member of the IEEE, Computer Measurement Group, and Association of Computing Machinery, and he follows advancements in artificial intelligence. James is also a private pilot who holds an amateur radio Extra class license. He is also a guitar player and an amateur astronomer. You can find out more about James and PacketIQ Inc. at www.packetiq.com.
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