The Immune system aimsto provide survivabilityto CORBA applications, enabling them to continue to operate despite malicious attacks, accidents, or faults. Every object within the CORBA application is actively replicated by the Immune system, with majority voting applied on incoming invocations and responses to each replica of the object. The Secure Multicast Protocols are employed to enable the majority voting to be effective, even when processors within the network and objects within the application become corrupted.
Priya Narasimhan, Kim Potter Kihlstrom, Louise E.