What is the next step after implementing tier to tier segmentation?

After implementing tier-to-tier segmentation, the next logical step is to enhance your security posture further by adopting nanosegmentation. This approach involves creating more granular segments within tiers, allowing for tighter controls and visibility over traffic flows. Nanosegmentation helps identify and manage risks at a much finer level, ensuring that even within a tier, communications between workloads or applications are only permitted when explicitly defined.

This level of control reduces the attack surface significantly, as it limits lateral movement within the environment. By implementing nanosegmentation, organizations can better protect sensitive data and ensure compliance with regulatory requirements, as it allows for tailored security policies suited to specific applications or data types.

While the other options could play a role in a comprehensive security strategy, they do not directly follow the segmentation of tiers as the immediate next step in enhancing security.