Crypto Security
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Bitcoin Network Hits Record Activity Amidst Security Concerns and Geopolitical Shifts
Bitcoin network transactions hit an all-time high as investors weigh institutional ETF growth against a $89 million Coldcard security breach.
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Coldcard Exploit Expands to 4,585 Wallets with $88.6M in BTC Untouched by Attacker
A security exploit on Coinkite’s Coldcard wallets has expanded to 4,585 addresses, leaving 1,367 BTC worth $88.6 million consolidated but unspent.
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Ledger, Trezor Reassure Users After Coldcard Flaw Facilitates $38M Bitcoin Theft
After a Coldcard firmware flaw enabled a $38M Bitcoin theft, Ledger and Trezor assured users their wallets are safe, calming market panic as BTC fell to $62.4K.