Towards Supply Chain Information Integrity Preservation

In supply chains, it is important to preserve the integrity of a product as it is travels through the channel of distribution and is delivered to the final consumer. In absence of a secure mechanism, adversaries can manipulate supply chains to tamper with or introduce fake components. To mitigate this threat, we propose a novel architecture for preserving the integrity of the supply chain information system. We present the concept of asserted proofs and secure location governance to ensure tamper-proof supply chain information systems.