Authentication: Who are you?
Authorization: What you can do?
Bash: can I set Ctrl-Backspace to delete the word backward?
Asymmetric encryption
Imagine Alice wants to send a secret message to Bob using asymmetric encryption.
This ensures that only Bob can read the message, even though Alice sent it. Asymmetric encryption allows secure communication without the need for both parties to share a secret key.
nano ~/.bashrc
alias k='kubectl'
alias m='minikube'
bind '"\\C-H":backward-kill-word'
source ~/.bashrc
Get PC serial No.
wmic bios get serialnumber: LR0E1B8Q
nano ~/.zshrc
bindkey '^H' backward-kill-word
bindkey '5~' kill-word
source ~/.zshrc
Fix wsl time in windows:
sudo ntpdate pool.ntp.org
https://timnash.co.uk/guessing-ssl-questions/