Augmented Secure Neighbor Discovery

Secure Neighbor Discovery (SEND) is designed as a countermeasure to Neighbor Discovery Protocol threats. The author discusses SEND implementation and deployment challenges and propose several modifications to optimize it. He propose a Time-Based CGA a more privacy conscious CGA through changing addresses over time an extension of the CGA verification algorithm to mitigate DoS attacks and a Compact and more Secure CGA (CS-CGA).