Course

Blockchain Technology

This course describes the use of cryptography in blockchain technology.
25 minutes 4 videos
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Course description

Blockchain is a promising new technology that draws heavily on cryptographic algorithms to provide its promised features. This course discusses how blockchain technology works and some of the ways that it uses public key cryptography and hash functions to implement a decentralized, immutable public ledger.

Syllabus

Blockchain and Hash Functions

Video - 00:13:00
This video describes the use of hash functions in blockchain technology.
Blockchain and Asymmetric Cryptography

Video - 00:05:00
This video describes the use of asymmetric cryptography in blockchain technology.
Introduction to Blockchain

Video - 00:06:00
This video describes the purpose and structure of the blockchain.
Course Introduction

Video - 00:01:00
This video introduces the Blockchain Technology course.

Meet the author

Howard Poston is a copywriter, author, and course developer with experience in cybersecurity and blockchain security, cryptography, and malware analysis. He has an MS in Cyber Operations, a decade of experience in cybersecurity, and over five years of experience as a freelance consultant providing training and content creation for cyber and blockchain security. He is also the creator of over a dozen cybersecurity courses, has authored two books, and has spoken at numerous cybersecurity conferences. He can be reached by email at howard@howardposton.com or via his website at https://www.howardposton.com.

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