An architect has been tasked with designing a greenfield hosting platform.

VMware NSX: NSX provides a centralized platform for network virtualization and security, which aligns with the requirement for enforcing virtual network security policies. It can manage network segmentation, security policies, and micro-segmentation across the entire environment, including both virtual machines and containerized applications.

Distributed Firewalls: NSX's distributed firewall allows for micro-segmentation, meaning that network access is denied between workloads by default, and access controls can be applied based on security policies. This meets the requirement of denying network access by default.

Port Mirroring: Port mirroring in NSX can integrate with the security team's network monitoring solutions. It enables the security team to capture traffic for monitoring and analysis, addressing the requirement for network monitoring support.