Cyber Security

Posts about Cyber Security. Subscribe to my newsletter to make sure you don't miss anything.
OpenSea, the world's largest NFT marketplace, informed people on its email list that an employee of Customer.io (OpenSea's bulk email vendor) gave the OpenSea email list to an outside party. OpenSea sent a note advising everyone on the list to beware of phishing schemes that are likely to ensue. Even if you didn't get a note, beware of phishing schemes. Continue Reading →
FCC Commissioner Brendan Carr has given the CEOs of Apple and Google until July 8 to respond to his open letter asking Mr. Cook and Mr. Pichai to remove TikTok from their respective app stores. Continue Reading →
Metacademy
I’m thrilled to announce the public beta launch of Metacademy: a free-to-use, risk-free, hands-on website that will teach you about blockchain, cryptocurrency, NFTs, smart contracts, Web3, and other associated technologies. You’ll learn about the world of Web3, decentralized finance (DeFi), the correct way to set up a crypto wallet, how to mint your own NFTs, and how to buy and sell them. Continue Reading →

MetaMask Mac Attack

There is a new phishing scheme targeting MetaMask users on Apple devices. You’ll get a phone call with a legit-looking Apple caller ID. The caller will ask you to call them back so that you “know” the call is real (which it isn’t), at which point the scammer will ask you for a code that is being sent to your phone. That’s it; your MetaMask wallet is now drained because a hot (online-only) MetaMask wallet stores your seed phrase in your iCloud account. Continue Reading →

Bored? Follow the ETH.

Bored Ape 6525
On the morning of January 23, 2022, I saw a tweet about purchasing a Bored Ape NFT for 135 ETH that I assumed was completely fake. It turned out to be fake. But the transaction was absolutely real. How do I know? The Ethereum blockchain is a public ledger. Transactions are viewable by anyone (including you and me), so let's do a little exploring and see who spent $337,500 (1 ETH = $2,500 at the time) to get their Bored Ape. Continue Reading →

Axie Hack is Mindblowing

Axie Infinity is the most popular play-to-earn game. It is one of the best current examples of how you might combine Web2 and Web3 concepts to push the envelope. NFT|LA, a massive event about – you guessed it – NFTs opened yesterday, and I had the pleasure of moderating the opening fireside keynote with The Continue Reading →

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