Redwall Mobile Resilient Operating System with Multi-Level Security

A solution is needed that canĀstop zero-day cyber-attacks, provide capabilities for multi-level security on a single device without removing the hard drive, and provide resilience for critical system resources in the event of a cyber-attack.RedwallĀ Mobile ResilientĀResilient takes Redwall TechnologiesÆ commercially available multi-level mobile security solution, Redwall Mobile (RwM), to a new level by layering resilience into its operation. RwM represents the best-in-class protection for operating systems like Android and provides our patentedĀmethod of combining cryptographic and temporal separation, which may be the only certain way to securely separate data of different classifications on a single device. As such, RwMÆs existing design will provide the basic protection architecture for all interconnected multi-level security processors targeted by this solicitation.Resilience means if a critical resource becomes corrupted, the corruption is detected, and the critical resource is restored to an uncorrupted state from a back-up. Critical resources that are files are checked prior to use. The critical resources that are address ranges are checked for corruption every 100 CPU context switches which is every few seconds in real time.Ā