If I issue a command to set up a reverse shell:
grebwerd@bt:~$ ssh goldberd@whatever -R 10000:localhost:22.
I was wondering, when I issue this command, it connects me to grebwerd@whatever, what type of connection is being made between the two?
Is it a secure, encrypted connection?
grebwerd@bt:~$ ssh grebwerd@whatever -R 10000:localhost:22
(what type of connect exists between grebwerd@bt and grebwerd@whatever, between these two commands)
grebwerd@whatever:~$ ssh grebwerd@localhost -p 10000