Neat ssh things
run ssh with screen/tmux automagically
(you can pass any cmd actually):
ssh -t moo@cows tmux attach -t session
ssh -t moo@cows screen -r
ssh moo@cows "cat .bash_history"
you can also analyze traffic over ssh with wireshark
ssh moo@cows ‘tshark -f “port !22” -w -‘ | wireshark -k -i –
Login to that HTB machine you copied keys from and forgot the command for: ssh -i id_rsa moo@cows