This paper gives an explanation of the cookie mechanism used in TCP and SCTP, and then compares the performance against the Dos attack between TCP and SCTP with experiments.

• 本文将探讨TCP与SCTP中是怎样利用cookie的思想来防范Dos攻击的,并用实验比较TCP与SCTP在抵御Dos攻击时的实际性能。