Which network security strategy primarily involves the configuration of firewalls at every connection point?

The correct choice emphasizes the configuration of firewalls at every connection point as a vital aspect of network security strategy known as microsegmented networks. Microsegmentation involves dividing a network into smaller, isolated segments and applying specific security policies to each segment. This practice enhances security by limiting the movement of potential threats within the network, allowing for more granular control over who can access which segment and under what conditions.

In a microsegmented network, firewalls are strategically placed at each connection point, effectively creating barriers that protect individual segments from unauthorized access and potential attacks. This approach not only helps in minimizing the attack surface but also enables a more robust and tailored security posture by applying different security measures based on the sensitivity and requirements of each segment.

This contrasts with the other strategies, which may involve broader strategies that don’t focus on microsegmentation specifically. For instance, segmentation as a concept does involve dividing a network, but it's less precise compared to the targeted approach of microsegmentation. Access control focuses on managing user permissions rather than the segmentation of network traffic. Virtual Private Networking is primarily concerned with secure remote access rather than the internal firewall configurations within the entirety of the network. Therefore, microsegmented networks provide a comprehensive strategy covering effective firewall deployment at multiple touch