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Due to the spike in cyberattacks, organizations spend trillions of dollars on cybersecurity measures to help keep hackers from getting unauthorized access to sensitive data Organizations not only ensure that their data is not manipulated or falsified by a company or employees, but they also need to trust that the data is correct. This is why organizations adopt auditing to help confirm that their application database is not manipulated.
What Is Blockchain Immutability?
Immutability can be referred to as the ability of a blockchain ledger to remain unaltered and unchanged.This means that the data kept in a blockchain cannot be altered. Furthermore, each block of information like transaction details uses a cryptographic principle or a hash value to keep the data unaltered.
You should also note that blockchain is decentralized and distributed in nature as consensus is made among the numerous nodes that store the replica of the data. This consensus ensures that the data originality is maintained.
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Source: https://blog.eccouncil.org/what-is-blockchain-immutability-and-how-does-it-help/
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