In ingress and egress filtering, an SPI firewall always considers its ACL rules when a new packet arrives that attempts to open a connection.

Question

Quizplus · Accepted Answer

This statement is true. An SPI firewall checks its Access Control List (ACL) rules for both incoming (ingress) and outgoing (egress) traffic to determine whether to allow or block the traffic. The ACL rules are applied to each new packet that arrives at the firewall, and the packet is compared against the rules to determine whether it should be allowed or denied. This is a key feature of SPI firewalls that helps to protect against unauthorized access and malicious attacks on the network.

In Ingress and Egress Filtering, an SPI Firewall Always Considers