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Blockchain security: News & Analysis
Coverage of "Blockchain security" on Cryptopasta: the stories and the context behind them.
Security
StrongBlock's Governance System Left Wide Open, Allowing $72K Theft
A StrongBlock attacker accumulated voting power and used the protocol's own governance rules to seize control and drain $72,000 in tokens from a project pool.
August 6, 2026
Security
August 6, 2026Coldcard Hackers Hold Over a Billion Dollars in Bitcoin While Mixing Operations Kick Off
Crypto
August 5, 2026AWS and JPMorgan are scaling quantum computing into Wall Street's core operations
Crypto
July 31, 2026A Single Bug in a Validator Client Can Bring Down a Blockchain Network
Crypto
July 29, 2026Crypto Suffers Record Hacking Wave in First Half of 2026 with $1.1 Billion Lost
Crypto
July 28, 2026Zcash Locks $1.7 Billion in Old Shielded Pool, Launches New Privacy Layer with Ironwood Upgrade
Crypto
July 28, 2026Bitcoin Dips as AT&T’s Quantum Leap Brings Encryption Risks Closer
Crypto
July 28, 2026Hong Kong Sets 2030 Quantum Security Goal for Banks, Bitcoin Lacks Similar Deadline
Crypto
July 24, 2026Leading Firms Commit $15M to Bolster Bitcoin Security Against Quantum Threats
Crypto
July 23, 2026