In this chapter, we will learn about Hyperledger Fabric, one of the most well known industrial examples of distributed ledger technology (DLT). Although DLT solutions are inspired by blockchain, they nonetheless show peculiar and distinctive characteristics. We will, therefore, analyze the differences between blockchain and DLTs, examining the pros and cons of these technologies. After introducing the Hyperledger architecture, we will analyze the security aspects related to the digital identities associated with the members participating in the DLT, and we will examine the security of chaincode, the equivalent of smart contracts in Hyperledger. Finally, we will learn how to protect Hyperledger from security and privacy threats by using the product's features.
The topics covered in the chapter are listed here:
- Permissioned blockchains and DLTs ...