Hay! I'm Davy,
If your new to all this, getting into cybersecurity can seem daunting at first, but don't let it be, if you want to do this stuff... you already know it! You just need to find your feet and slog away one day at a time. If you really want to learn this stuff, you need to get on and do it... get a lab, get a tutorial or a book and get your head down! - It's not easy and it takes time, dedication and practice to get good at something.
If you would like to know more about me, or if you would like to get in touch outside of the comments section, come and visit my website! - https://davyrogers.uk
As an Amazon Associate I earn from qualifying purchases made through the below affiliate links... so why not grab a few books, increase your knowledge in this area and support the channel at the same time!
Here's some further reading related to this video...
Wireshark® 101: Essential Skills for Network Analysis - Second Edition - https://amzn.to/2Dn56mj
Wireshark Network Analysis (Second Edition): The Official Wireshark Certified Network Analyst Study Guide - https://amzn.to/2yQZuwp
Troubleshooting with Wireshark: Locate the Source of Performance Problems - https://amzn.to/2Dl93b6
Practical Packet Analysis, 3E: Using Wireshark to Solve Real-World Network Problems - https://amzn.to/2SJTlKL
The Wireshark Field Guide: Analyzing and Troubleshooting Network Traffic - https://amzn.to/2PGuMjs
Red Team Field Manual - https://amzn.to/2SJNeGk
I do not condone any form of illegal activity... and anyone found inciting such behaviour in the comments will have their comments removed, repeat offences will most likely get you blocked... So please don't do that, I want to hear from you!
I'm thankful for the community of creative individuals out there that share their work freely, I've used a number of resources in this video under the creative commons license, here are those attributions;
By SVG edition: Gorivero (File:Osi-model-jb.svg by JB Hewitt) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
By The original uploader was Ktdreyer at English Wikipedia. (Transferred from en.wikipedia to Commons.) [GPL (http://www.gnu.org/licenses/gpl.html) or GPL (http://www.gnu.org/licenses/gpl.html)], via Wikimedia Commons