Trezor confirmed three devices were tampered with, shipped a firmware update, and cut its reseller network by 80%, with no known successful thefts so far.
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Binance's security chief described fake coding assessments as a device-compromise tactic in July, a method later used in the exchange's record $6.3B hack.
Onchain check of a 2014 brain-wallet stunt shows the 30 cents went to the wallet and was spent within the same block, before the video was published.
Bitcoin Core disclosed a fixed October 2025 bug that let thousands of Tor-connected nodes trust any peer, plus a separate bug that could halt block production until a restart.
A code review shows Ledger's SDK sends signing details and transaction metadata to Ledger servers, a privacy and trust issue for wallet users.
Ajna's founders argue that a fully backed stablecoin gives no protection against governance votes or faulty price feeds in DeFi lending.
Unocoin says one of its BitGo addresses sent transactions it cannot trace, after it suspended services following unauthorized activity.
FBI says North Korea's FaceStealer scheme used deepfake video calls to steal over $400 million from crypto workers via malware.
KPMG audit found $2.2B in physical gold backing XAUT, Tether's second Big Four audit after USDT.
DTCC plans to bring tokenized stocks, ETFs and Treasuries to Solana for a 2027 rollout, expanding beyond Stellar and Arc.
FreezeCheck found 65.4M USDT left targeted Tron addresses between public freeze proposals and execution, exposing a window for funds to move.