BGDon 🇨🇦 🇺🇸 👨💻
@BrentD@techhub.social
A lifelong technologist, lived every major digital and technology transformation. Freelancer refining AI and LLM models. Golf fanatic. Boise State Alum. Ex-Pat Canuk. Author/publisher of the TechAptitude newsletter: https://techaptitude.substack.com/ #AI #LLMs #Cloud #Software #DevOps #ProductMarketing #Golf #BoiseState #BleedBlue #Marketing #CyberSecurity #Canuk #Quantum #QuantumComputing #NASA #Space #Crypto
techhub.social
When your BTC goes poof in the night!
Random secret generator firmware mis-config resulted in wallets defaulting to seeding keys from the chip's serial number and clock registers in Coldcard hardware based wallets.
~594 bitcoin, worth about $38 million, was extracted out of around 500 separate wallets between 01:31 and 01:56 UTC. https://www.coindesk.com/tech/2026/07/31/major-bitcoin-wallet-flaw-drains-594-btc-in-25-minute-sweep #Crypto #CryptoHeist #CryptoWallet #CryptoCrime #BTC #BitCoin #BlockChain #ColdCard #Hack #WalletKeys #KeySeeding