When TCP intercept is enabled in its default mode, how does it react to a SYN request?
A. It intercepts the SYN before it reaches the server and responds with a SYN-ACK
B. It drops the connection
C. It monitors the attempted connection and drops it if it fails to establish within 30 seconds
D. It allows the connection without inspection
E. It monitors the sequence of SYN, SYN-ACK, and ACK messages until the connection is fully established
