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Security News

News and analysis about cybersecurity, from hacks and exploits to emerging security-enhancing technologies.

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Crypto Ecosystems

Metaverse & NFT

Vitalik Buterin unveils Kohaku, a privacy-focused framework for Ethereum

November 17, 2025, 4:25PM EST • Crypto Ecosystems

‘Defi as a form of savings is finally viable’: Vitalik Buterin talks Ethereum scaling, financial freedom and protocol security

November 12, 2025, 6:05PM EST • People

Winklevoss-backed Cypherpunk targets 5% of Zcash supply with $58 million treasury seed

November 12, 2025, 10:52AM EST • Companies

ZCash shielded pool climbs to 23% of supply as network usage surges

November 11, 2025, 5:05PM EST • Security

China accuses US of stealing $13 billion in bitcoin hack: Bloomberg

November 11, 2025, 4:17PM EST • Companies

The Daily: Google to integrate Polymarket and Kalshi data in search results, JPMorgan sees bitcoin reaching $170,000, and more

November 6, 2025, 1:59PM EST • Companies

Balancer identifies rounding error as root cause of multi-chain DeFi exploit

November 6, 2025, 5:50AM EST • Crypto Ecosystems

The Daily: Stream Finance external fund manager discloses $93 million loss, Sequans dumps nearly a third of its bitcoin holdings, and more

November 4, 2025, 1:56PM EST • Crypto Ecosystems

Analysts map $285M in potential exposure across DeFi after Stream Finance's $93M loss

November 4, 2025, 6:48AM EST • DeFi

US prosecutors seek five-year prison terms for Samourai Wallet founders

November 4, 2025, 4:59AM EST • Policy