How Does a Decentralized Oracle Network Improve Data Security?
A decentralized oracle network (DON) uses multiple independent, cryptographically-secured nodes to source, verify, and aggregate data from various off-chain sources. By requiring consensus among numerous nodes and sources, a DON eliminates the single point of failure inherent in a centralized oracle.
This redundancy and verification process significantly improves the security and tamper-resistance of the data feed.