Welcome We’ve all seen these great diagrams of how SSH port forwarding works but if your brain is anything like mine, these diagrams leave you with a lot of unanswered questions. If you’re on a red team, understanding how to traverse a network better than the people who designed it gives you immense power to do evil things. SSH is such a powerful tool but sometimes the syntax and other concepts can get in the way of us accomplishing our goals.
Don't feel bad. Nearly all the critical systems for computers I generally represent at least 1 person's (sometimes many peoples) life work. You can't possibly understand every aspect of everything program your computer uses.
I suspect there is not a single person in the world that fully understands every aspect of GRUB, SSH and systemd. There is simply too many fine details in these things to understand everything.
No need to feel bad. Your biggest power is the one you take for granted: your ability to Google and educate yourself when needed. Many people can't do that effectively.
Don't feel bad. Nearly all the critical systems for computers I generally represent at least 1 person's (sometimes many peoples) life work. You can't possibly understand every aspect of everything program your computer uses.
I suspect there is not a single person in the world that fully understands every aspect of GRUB, SSH and systemd. There is simply too many fine details in these things to understand everything.
No need to feel bad. Your biggest power is the one you take for granted: your ability to Google and educate yourself when needed. Many people can't do that effectively.