SCCI - Blockchain Apps Security Framework

Blockchain Apps are applications built on decentralized indelible ledgers, first introduced by the Bitcoin cryptocurrency. Their key quality is the trustworthiness of the ledger.This quality allowed Bitcoin to claim its network represents a currency to be used on the internet.Bitcoin’s ledger was implemented as a blockchain. Still, some newer cryptocurrencies use decentralized acyclic graphs (DAGs). Perhaps we should refer to ‘Indelible Ledger’ instead of ‘Blockchain’, but blockchain has become the terminology most closely associated with the technology. We use both interchangeably.