2011: DOLL will subcontract to SIFT on a recently funded DARPA MRC project called STRATUS (Strategic and Tactical Resiliency Against Threats to Ubiquitous Systems)

STRATUS will be designed to generate both proactive and reactive responses to sensed and anticipated cyber intrusions into its object-oriented distributed network of software components. It will provide resilience against attacks that specifically target mission critical components in that network. STRATUS will provide mission resilience by managed use of spare resources both to avoid attacks and to increase the visibility into attacker actions by use of fishbowls and context-specific sensors. DOLL's components will be able to maintain a trust model of components, based on sensors and hypotheses, that allows a distributed system to dodge a cyber attack by relocating cyber resources.