Why not available networking courses here

Question

I wanna study about network security

Answer 1

Network security would be a much deeper dive
but we can do what SoloLearn courses do best is
1. pick a topic
2. make a very condensed overview.
3. few oversimplified examples
won't be much help, but it ll give beginners an idea.
So knowledge of networking should come before knowing network security.
If someone can write few paras on
# types of N/w
# layers of OSI
# basics of switching & bridging
# overview of protocols like IPv4 and IPv6
# lol, so many other things will be left out
and after we have a networking course done , we can talk a little about network security.
# cryptography techniques
# what is pubic key private key
# key distribution
# Few popular Authentication protocols
but it would be a challenge in it being condensed and still have relatable meaning.
I fear it will be merely an explanation of few selected networking terminologies but will depend on author 👍

Answer 2

thanks for the suggestion

Answer 3

yaa you are right but there are no beginners courses of computer networks too .. I just want that

Answer 4

then do something by your self for them ... like i am doing now for my networking course