bitcoin security
2 articles, most recent September 23, 2026.
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Assessing the Quantum Threat to Bitcoin: Immediate Risks and Mitigation Strategies
September 23, 2026The quantum threat to Bitcoin poses significant risks to the network, including the potential for a quantum computer to derive private keys from public ECDSA.
5 min read ·quantum-riskbitcoin-security+1 -
Coldcard bug multi-vendor multisig: Redefining Bitcoin Custody Standards
August 27, 2026The Coldcard bug multi-vendor multisig issue exposes single-sig risk and accelerates adoption of diversified multisig custody for institutional Bitcoin holders.
2 min read ·coldcardmultisig+3