Forwarded Suppose TLS is being used to protect application-layer data. For each of the following changes made by an active on-path attacker, explain carefully how the recipient is able to detect the change: (i) the application data is modified and the TCP checksum in the affected TCP segment is left unchanged; [1] (ii) the application data is modified and the TCP checksum in the affected TCP segment is recomputed by the attacker; [1] (iii) the sequence numbers in two different TCP segments are swapped and the TCP checksums are left unchanged; [1] (iv) the sequence numbers in two different TCP segments are swapped and the TCP checksums are recomputed by the attacker. 06:46