CertMike Explains Blockchain

Blockchain is a digital database or ledger that is used to record transactions across many computers so that the record cannot be altered without altering all of the other blocks in the chain as well. The blockchain was originally invented as a foundational technology for Bitcoin. While the cryptocurrency application is what blockchain is most known for, the technology is being used in new ways everyday. Making it a crucial topic for CISSP, Security+, CISM, CCSP, CySA+ and other cybersecurity exams.
In this video, certification and cybersecurity expert Mike Chapple breaks down the basics of blockchain to help you prepare for your exam.
Learn more about Mike's full certification preparation programs at www.certmike.com/
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