Security

125 articles found

SecurityMacro
2 Sources

6.26M Bitcoin Exposed to Public-Key Attack Risk, Glassnode Warns

Glassnode co-founder estimates 6.26 million bitcoin, roughly 31.2% of circulating supply, sits in addresses with exposed...

Oct 9, 2026, 08:01 PM
BitcoinGlassnode
SecurityExchanges
3 Sources

Ledger Investigates $86 Million Theft Linked to Southeast Asian Reseller

Ledger is investigating $86 million in cryptocurrency stolen from user wallets, with evidence pointing to devices sold t...

Oct 9, 2026, 04:07 PM
LedgerCryptoBilis
SecurityExchanges
3 Sources

Ledger Halts CryptoBilis Sales Over $87M in Suspected Stolen Funds

Ledger asked reseller CryptoBilis to pause sales after reports that recent buyers' devices may have been compromised, wi...

Oct 9, 2026, 04:06 PM
LedgerCryptoBilis
SecurityStablecoins
3 Sources

Tether Freezes $90M USDT After Ledger Supply Chain Theft

Tether froze approximately $90 million in USDT connected to thefts targeting Ledger hardware wallet users, according to ...

Oct 9, 2026, 04:05 PM
TetherUSDT
Layer 1Security
2 Sources

Zcash Targets January 2027 for Quantum-Resistant Payments Upgrade

Zcash developers plan to implement quantum-resistant payment support by January 2027, addressing emerging threats to blo...

Oct 9, 2026, 01:01 PM
ZcashZEC
Security
2 Sources

Hoskinson Challenges Buterin's Lattice Cryptography Warning

Cardano founder Charles Hoskinson disputed Ethereum co-founder Vitalik Buterin's concerns about lattice-based cryptograp...

Oct 9, 2026, 12:07 PM
Charles HoskinsonVitalik Buterin
Security
2 Sources

Europol: Quantum Computing Won't Break Bitcoin Core, But Wallets Need Upgrades

Europol said quantum computing poses minimal direct threat to Bitcoin's consensus mechanism but leaves individual wallet...

Oct 9, 2026, 06:12 AM
EuropolBitcoin
SecurityRegulation
4 Sources

BitGo Faces $141M Lawsuit From DWF Labs-Linked Firms Over Token Lock-Up

DWF Labs subsidiaries sued BitGo in London's High Court for $141 million, alleging the custody provider sold FF and ESPO...

Oct 9, 2026, 06:01 AM
BitGoDWF Labs
Layer 1Security
2 Sources

NextBlock Invests $3M in Soda Labs' Seed Round for Blockchain Privacy

NextBlock has fully funded a $3 million seed round for Soda Labs, a blockchain infrastructure company building privacy t...

Oct 8, 2026, 11:04 PM
NextBlockSoda Labs
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