Question 6 Q: 6 When does a TLS handshake occur? Options A: Before establishing a TCP connection B: Only during DNS over HTTPS queries C: After a TCP handshake has been established D: Independently of HTTPS communications Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C Explanation A TLS handshake occurs after the TCP handshake is complete. The TLS handshake is responsible forestablishing a secure, encrypted session between client and server, including the negotiation ofencryption algorithms and exchange of keys.