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University of California Berkeley offering free Crypto and Blockchain Courses Online

IG Guru

The post University of California Berkeley offering free Crypto and Blockchain Courses Online appeared first on IG GURU. Check out the page here.

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Illegal Content and the Blockchain

Schneier on Security

Now the content-delivery network Akamai has reported on a new method: a botnet that uses the Bitcoin blockchain ledger. Since the blockchain is globally accessible and hard to take down, the botnet’s operators appear to be safe. What if someone puts illegal material in the blockchain? That’s how the system works.

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Blockchain is Real, But Still Not for Everybody

Weissman's World

I have conversations every day with people who believe either (a) blockchain is just another overhyped new technology being foisted upon us by unscrupulous vendors, or (b) it’s the solution to all their problems. Neither of these, of course, is correct.

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SEC Commissioner Peirce Proposes Blockchain Token Safe Harbor

Data Matters

Peirce (Commissioner Peirce) gave a speech describing the need for more clarity on application of the securities laws to the offer and sale of blockchain tokens or digital assets. Securities and Exchange Commission (SEC or Commission) Commissioner Hester M.

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Security Vulnerability of Switzerland’s E-Voting System

Schneier on Security

And of course, that’s part of the problem! Of course, Kuster did not employ a botnet virus to distribute his malware to real voters! And, no, blockchain does not help—it makes security worse. Unfortunately, the protocol isn’t explained to you on the piece of paper you get by mail. Again, the solution is paper.

Paper 121
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Smart Contract Bug Results in $31 Million Loss

Schneier on Security

A hacker stole $31 million from the blockchain company MonoX Finance , by exploiting a bug in software the service uses to draft smart contracts. The hacker then exchanged the token for $31 million worth of tokens on the Ethereum and Polygon blockchains. And, of course, there are lots of vulnerabilities in code.

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Off the Record: RIM Month Special Edition– Blockchain, Record Tampering, Internet Archive: Oh My!

The Texas Record

“ What blockchain means for records management ” — GCN. ” “Blockchain” is the latest technology buzzword mostly discussed alongside cryptocurrencies, methods of exchanging money using cryptography for security. Friday says, “Prick your ears and read about this important information!”