What is SSH in simple terms?

Related questions

1. How do I SSH into my computer?
2. How does SSH tunnel work?
3. Is SSH tunnel secure?
4. What is SSH hardening?
5. What is SSH client and server?
6. What is SSH reverse tunnel?
7. What is a reverse VPN?
8. What is TCP forwarding in SSH?
9. What is reverse shell attack?
10. What does SSH tunnel do?

Tags

1. #remote
2. #files
3. #secure
4. #because
5. #commands
6. #standard
7. #encrypted
8. #connection
9. #shell
10. #based
11. #machine
12. #means
13. #established
14. #transfer
15. #modify