Patent attributes
Example methods are provided for an entity to perform micro-segmentation in a virtualized computing environment that includes multiple hosts. The method may comprise obtaining application implementation information associated with one or more applications implemented by multiple virtualized computing instances, each of the multiple virtualized computing instances being supported by one of the multiple hosts. The method may further comprise detecting micro-segments by clustering the multiple virtualized computing instances based on the application implementation information, and determining security policies for respective detected micro-segments. Each of the detected micro-segments may include one or more of the multiple virtualized computing instances that have more similarity compared to those in a different detected micro-segment.