DV2PDA: Decentralized and verifiable privacy-preserving data aggregation scheme for IIoT
inforesearchPeer-Reviewed
security
Source: Elsevier Security JournalsMay 9, 2026
Summary
Researchers proposed DV2PDA, a new method for collecting data from Industrial Internet of Things devices (IIoT, networks of sensors and machines in factories) while protecting privacy and ensuring the data hasn't been tampered with. The scheme uses decentralization (spreading control across multiple computers instead of one central server) and verification (checking that data is authentic) to let organizations aggregate information from many devices without exposing individual sensitive details.
Classification
Attack SophisticationModerate
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Original source: https://www.sciencedirect.com/science/article/pii/S2214212626001225?dgcid=rss_sd_all
First tracked: May 9, 2026 at 02:00 PM
Classified by LLM (prompt v3) · confidence: 95%