# A Survey: Cloud Data Security Based on Blockchain Technology

> Research article (2019 IEEE Fourth International Conference on Data Science in Cyberspace (DSC), 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2993706611](https://www.wikidata.org/wiki/openalex:W2993706611)  
**Source**: https://4ort.xyz/entity/a-survey-cloud-data-security-based-on-blockchain-technology