Trezor's CTO explains the trade-offs of Bitcoin's leading post-quantum signature scheme for hardware wallet makers.
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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 three bugs fixed in October 2025, including a high-severity mining flaw, now public under its disclosure policy with no known exploitation.
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.
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.
ARK research says 2026 hack losses reached $8.7B, exceeding projected annual onchain revenue across the industry.