As cyber threats grow, blockchain emerges as the most trusted architecture for data protection and exchange. This article unpacks how its immutable ledger system safeguards information and enables transparent collaboration. From smart contracts to distributed validation, blockchain is changing the way organizations connect. Learners in a Data Analytics Course or Data Analyst Course in... https://medium.com/@excelrposts/trust-without-borders-how-blockchain-is-redefining-secure-data-sharing-d05c0d4f76da