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#Crypto wallet security

6 Stories Found
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CZ Urges Crypto Users to Prioritize Wallet Security Amid Rising Risks
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CZ Urges Crypto Users to Prioritize Wallet Security Amid Rising Risks

Key Highlights: Binance founder Changpeng Zhao (CZ) advises cryptocurrency users to isolate new software and hardware wallets from primary funds for several weeks before moving substantial assets. The warning follows reports of between $86 million and $87 million in losses connected to a third-party Ledger reseller operating in Southeast Asia. Former Mt. Gox CEO Mark ...

Zcash Developers Target January for Quantum-Resistant Payments After ‘bunker mode’ Scare
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Zcash Developers Target January for Quantum-Resistant Payments After ‘bunker mode’ Scare

Key Highlights Ethereum researcher Justin Drake warned crypto holders to prepare for a “bunker mode,” cautioning that AI could potentially breach wallet cryptography in months rather than years under a worst-case scenario. Zcash faces scrutiny over its cryptographic security, particularly regarding its transparent pool, which holds about 11.96 million of the 16.98 million $ZEC issued. ...

Bitcoin Core Fix Patches Vulnerability That Could Redirect Funds Without Stealing Private Keys
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Bitcoin Core Fix Patches Vulnerability That Could Redirect Funds Without Stealing Private Keys

Key Highlights: Bitcoin Core developers have addressed an authorization vulnerability involving the SIGHASH_SINGLE signing mode when a transaction lacks a corresponding output. While legacy raw-transaction signing interfaces previously blocked this edge case, the Partially Signed Bitcoin Transaction (PSBT) workflow remained susceptible, potentially allowing signatures that fail to bind the approved recipient. Merged into Bitcoin Core’s ...

Security Alert Issued for the Crypto Wallet Everyone Uses; Founder Issues Statement
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Security Alert Issued for the Crypto Wallet Everyone Uses; Founder Issues Statement

Key Highlights Joseph Lubin said there is currently no evidence that the security incident affected MetaMask wallets or user funds. MetaMask recovery phrases, private keys, and wallet-held assets were not included in the reported scope of the incident. Consensys and its partners changed validator keys as a precaution, causing some validators to exit and re-enter ...

Ethereum Co-Founder Vitalik Buterin Argues Local AI Protects Privacy Without Losing Speed
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Ethereum Co-Founder Vitalik Buterin Argues Local AI Protects Privacy Without Losing Speed

Key Highlights Ethereum co-founder Vitalik Buterin reports that local AI models on high-end laptops, specifically Qwen 3.8 Flash running via llama.cpp, are approaching a practical turning point for handling a “large share” of daily computing tasks. September benchmarks on a Strix Halo laptop show input processing of 109.82–373.22 tokens per second and output generation of ...