Valid 312-50v12 Dumps shared by ExamDiscuss.com for Helping Passing 312-50v12 Exam! ExamDiscuss.com now offer the newest 312-50v12 exam dumps, the ExamDiscuss.com 312-50v12 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 312-50v12 dumps with Test Engine here:
When a normal TCP connection starts, a destination host receives a SYN (synchronize/start) packet from a source host and sends back a SYN/ACK (synchronize acknowledge). The destination host must then hear an ACK (acknowledge) of the SYN/ACK before the connection is established. This is referred to as the "TCP three-way handshake." While waiting for the ACK to the SYN ACK, a connection queue of finite size on the destination host keeps track of connections waiting to be completed. This queue typically empties quickly since the ACK is expected to arrive a few milliseconds after the SYN ACK. How would an attacker exploit this design by launching TCP SYN attack?