Task 4
Lab Write Up
1.
Where in a network is it best to put a firewall?
The best place for a firewall in a network is at the perimeter, commonly known as the edge or
border firewall. Positioned between the internal network and external sources, such as the
internet, this strategic location allows the firewall to scrutinize incoming and outgoing traffic
based on established security rules. By serving as the first line of defense, the border firewall
effectively safeguards the internal network from unauthorized access and potential cyber
threats, contributing to an organization's overall network security posture.
2. How are software-based firewalls and micro segmentation changing how companies
deploy firewalls?
Software-based firewalls and micro segmentation are rapidly changing firewall deployment for
companies. Software firewalls offer flexibility and scalability, enabling efficient management,
while micro segmentation enhances security by precisely controlling traffic between network
segments. This dynamic approach allows companies to tailor firewall strategies to their specific
needs, adapting to the evolving landscape of modern IT environments.
