ForeScout CounterACT® can be deployed on virtual or physical appliances. For virtualized environments, VMware® ESXi, Microsoft® Hyper-V, and KVM hypervisors are supported. Large networks that require multiple physical or virtual appliances can be centrally managed by the Enterprise Manager.
For customers using ForeScout CT and CEM series appliances with CounterACT 7, specifications are available here:
Download Specifications for CounterACT 7