What does a TLS handshake mean?

Related questions

1. What is handshake failed?
2. How long does TLS handshake take?
3. What is the handshake protocol?
4. What is a master secret?
5. What is TLS client authentication?
6. What's a TLS certificate?
7. How does mutual TLS work?
8. What is TLS Handshake Protocol?
9. What is TLS encryption used for?
10. What is performing a TLS handshake mean?

Tags

1. #encryption
2. #process
3. #handshake
4. #during
5. #other
6. #session
7. #verify
8. #algorithms
9. #messages
10. #communicating
11. #sides
12. #agree
13. #acknowledge
14. #exchange
15. #kicks
16. #establish
17. #communication