Which type of attack can a firewall NOT prevent?

Question

Quizplus · Accepted Answer

Network Bandwidth Saturation is not a type of attack that a firewall can prevent. A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It can block or allow traffic based on IP addresses, ports, protocols, and other criteria. Network Bandwidth Saturation occurs when an excessive amount of traffic floods a network, causing it to become congested and slow down. This type of attack is typically carried out using distributed denial-of-service (DDoS) techniques, where multiple compromised devices are used to send a large volume of traffic to a target network. Firewalls are not designed to handle this type of attack, as they cannot effectively filter out legitimate traffic from malicious traffic.

Which Type of Attack Can a Firewall NOT Prevent