SHAPE—an approach for self-healing and self-protection in complex distributed networks

Increasing complexity of large scale distributed systems is creating problem in managing faults and security attacks because of the manual style adopted for management. This paper proposes a novel approach called SHAPE to self-heal and self-protect the system from various kinds of faults and security attacks. It deals with hardware, software, and network faults and provides security against DDoS, R2L, U2L, and probing attacks. SHAPE is implemented and evaluated against various standard metrics. The results are provided to support the approach.