Networking Basics | Part Two | Addresses & Subnets | For Ethical Hacking

Part two of the tutorial on networking fundamentals. This video covers the assignment of addresses by administrators. I also talk about subnetting. Subnets improve security by breaking down large networks into smaller networks. Traffic is directed through nodes and hackers will find it more difficult jumping through nodes without being detected. Network security can also isolate an intrusion that occurs in one subnet.

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I have dropped the pitch of my voice for the videos and use the alias of Brian Bladen for privacy reasons. I am also paranoid of being hacked!

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My available books/ebooks on Amazon 'Covert Techniques' a guide about privacy and how to avoid surveillance. 'Operation Aurelius' a fictional novel. 'The Bear Roars' my research on Russian state-sponsored APT groups. Author Brian Bladen ... https://www.youtube.com/watch?v=u1VTN1VYm9U