The dominant architecture used to secure network access today is the __________ firewall.
A) static
B) bastion
C) unlimited
D) screened subnet

Question

The dominant architecture used to secure network access today is the __________ firewall.
A) static
B) bastion 
C) unlimited
D) screened subnet

Quizplus · Accepted Answer

The screened subnet firewall, also known as DMZ (demilitarized zone) firewall, is the dominant architecture used to secure network access because it provides a layer of protection between the internal network and the external network. It uses a screening router that filters incoming traffic and separates the internal network from the DMZ, where public-facing servers are placed. This architecture allows for secure remote access and protects the internal network from external attacks. Static, bastion, and unlimited firewalls are less common and have limitations in terms of security and scalability.

The Dominant Architecture Used to Secure Network Access Today Is