Does it exist a method where the traffic in the local area network goes
encrypted. I mean, when I execute snoop from a Sun Sparc station ( a
sniffer, I think) I can see all the passwords and all the informations
that are travelling for the network. I dont want that people could
sniff the root password, then I would like to know who I can do that
this traffic travel encypted in a secure algorithm.
I know that I can constraint the access to root to the console, but I
need acces from my PC, not only from the console.
Thank you in advance.