Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Learning Network Forensics
  • Table Of Contents Toc
Learning Network Forensics

Learning Network Forensics

By : Datt
1.5 (2)
close
close
Learning Network Forensics

Learning Network Forensics

1.5 (2)
By: Datt

Overview of this book

We live in a highly networked world. Every digital device—phone, tablet, or computer is connected to each other, in one way or another. In this new age of connected networks, there is network crime. Network forensics is the brave new frontier of digital investigation and information security professionals to extend their abilities to catch miscreants on the network. The book starts with an introduction to the world of network forensics and investigations. You will begin by getting an understanding of how to gather both physical and virtual evidence, intercepting and analyzing network data, wireless data packets, investigating intrusions, and so on. You will further explore the technology, tools, and investigating methods using malware forensics, network tunneling, and behaviors. By the end of the book, you will gain a complete understanding of how to successfully close a case.
Table of Contents (12 chapters)
close
close
11
Index

Understanding VPNs


Most organizations have private networks just dedicated to organizational use. The network could be a LAN, WAN, or MAN, depending upon the geographies involved and the requirements of the organization. Virtual private networks (VPNs), as the name suggests, are virtual networks that provide the private network experience for users over a public (unsecured) network—the Internet. To clarify, a VPN provides a secure tunnel to connect users outside the private network with their organizational network. VPNs use authentication and encryption for the data sent between the organization and the user outside the network boundaries:

VPNs can also be used to create secure connections between two geographically different offices, such as is in the case of branch offices and the head office. VPNs can play an altogether different role. Whenever a user wishes to access certain resources and does not wish the traffic to be intercepted or the IP address to be identified, the user may use...

CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Learning Network Forensics
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon