Security

56 articles found

Security
3 Sources

Vitalik Buterin Weighs AI Threat to Crypto Math Without Endorsing Panic

Ethereum co-founder Vitalik Buterin warned that AI advances could eventually weaken the mathematical foundations of bloc...

Oct 8, 2026, 08:09 AM
EthereumVitalik Buterin
SecurityLayer 1
4 Sources

Ethereum Researcher Drake Warns AI Could Break Crypto Signatures Faster Than Quantum

Ethereum Foundation researcher Justin Drake warned that AI-driven mathematical advances could break cryptocurrency encry...

Oct 7, 2026, 10:09 PM
EthereumJustin Drake
RegulationSecurity
2 Sources

DOJ Presses Roman Storm Case as FinCEN Abandons Mixer Compliance Proposal

The Department of Justice filed new motions against Tornado Cash co-founder Roman Storm, challenging his venue defense, ...

Oct 6, 2026, 10:13 AM
Roman StormTornado Cash
SecurityRegulation
3 Sources

ZachXBT Infiltrates Alleged Lazarus Laundering Ring, Recovers $442K in Frozen Funds

On-chain investigator ZachXBT disclosed October 5 that he had infiltrated an alleged North Korean Lazarus Group money-la...

Oct 5, 2026, 11:11 PM
ZachXBTLazarus Group
SecurityRegulation
4 Sources

ZachXBT Posed as Client to Infiltrate North Korean Laundering Ring

On-chain investigator ZachXBT fronted 349,700 USDC to pose as a broker client and gain access to an alleged Lazarus Grou...

Oct 5, 2026, 09:02 PM
ZachXBTLazarus Group
Security
2 Sources

Anthropic AI Audit Finds No Critical Bugs in Zcash Protocol

Zcash founder Zooko Wilcox announced Tuesday that an audit by Anthropic using its Mythos AI model found no serious proto...

Oct 5, 2026, 10:07 AM
ZcashAnthropic
Security
2 Sources

Chainalysis AI Traced $387M Bitget Hack to North Korea in Minutes

Chainalysis deployed custom AI automation to trace $387 million stolen in the September 24 Bitget breach, linking the fu...

Oct 3, 2026, 06:02 PM
ChainalysisBitget
Layer 2Security
3 Sources

Arbitrum Pauses New Stylus Activations Over Security Concerns

Arbitrum halted new Stylus contract activations in an emergency security action citing AI-assisted attack risks, though ...

Oct 2, 2026, 11:05 PM
ArbitrumStylus
Security
2 Sources

Bitcoin Developers Downplay Near-Term Quantum Computing Threat

Bitcoin community figures including Marty Bent and Brandon Black are pushing back against claims that quantum computing ...

Oct 2, 2026, 06:13 AM
BitcoinMarty Bent