A Blockchain is a digital record that saves a list of transactions (called “blocks”) backed by a cryptographic value. Each block contains a link to the previous block, a timestamp, and data about the transactions it represents. Blocks are immutable, meaning that they can’t be changed once they’re formed. This constitutes a level of trust between each party in the Blockchain. Since nobody can modify a block after it’s been created,
As we all know that the era of IoT as begun but secured is hindering resulting in a big security issue for the Internet of Things, but what exactly we should be most worried about? Well, let’s discuss those vulnerabilities one by one.
