@chidiebube
Day 1 of my Blockchain Security & Smart Contract Hacking journey 👇
I learned about the fundamentals of blockchain and how it works.
đź“ŤBlockchain does have potential security vulnerabilities that attackers can exploit.
đź“ŤIt uses public-key cryptography to secure identities (your blockchain address) and verify transactions.
đź“ŤHash functions power immutability & decentralization critical for data integrity, password storage, and more.
See you tomorrow for Day 2 .
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