Question

"John is looking for a new firewall for a small company. He is concerned about DoS attacks, particularly the SYN flood. Which type of firewall would give the best protection against the SYN flood?"

Answer 1

A stateful packet inspection (SPI) firewall

Step-by-step explanation:

The SPI firewall is the best firewall for John because it helps to track the operating state and features of network connection and protects by assessing incoming packets against connections already in existence.