Security

489 articles found

Layer 1Security

Ethereum Research Explores Post-Quantum Wallet Security With Low Gas Cost

An Ethereum Research proposal outlines a path to post-quantum cryptography for EVM wallets using an optimized SPHINCS-ba...

Jun 16, 2026, 04:02 AM
EthereumSPHINCS
Security

Liberland Removes Tech Secretary After Alleged Blockchain Takeover Attempt

Liberland's congress voted to remove Secretary of Technology Dorian Stern Vukotić following allegations of a blockchain ...

Jun 15, 2026, 03:01 AM
LiberlandDorian Stern Vukotić
SecurityLayer 1

Ethereum Researcher: Post-Quantum Protection Available Today for $0.07

Ethereum researcher Nico outlined a method to add post-quantum account protection immediately for approximately $0.07 pe...

Jun 15, 2026, 12:10 AM
EthereumNico
SecurityLayer 1

Coinbase Quantum Report Warns of Future Bitcoin Security Risks

Coinbase's Quantum Advisory Council released a report assessing post-quantum cryptography risks to Bitcoin and other cry...

Jun 14, 2026, 11:02 AM
CoinbaseBitcoin
RegulationSecurity

Brazilian Court Denies Release of Bitcoin Pharaoh's Wife in Fraud Case

A Brazilian court rejected a release petition for Mirelis Yoseline Diaz Zerpa, wife of alleged crypto fraudster Ramiro A...

Jun 14, 2026, 01:04 AM
Ramiro AsoMirelis Yoseline Diaz Zerpa
Security

Zcash Completes Anthropic Audit With No Critical Flaws Found

Zcash completed a follow-up security audit using Anthropic's Mythos system and found no new critical vulnerabilities, ac...

Jun 14, 2026, 12:03 AM
ZcashAnthropic
SecurityLayer 1

Coinbase Crypto Experts Call for Bitcoin Quantum-Resistant Security Prep

Coinbase's independent advisory board of cryptography experts released a report recommending Bitcoin begin preparing for...

Jun 13, 2026, 09:03 AM
CoinbaseBitcoin
Security

TRM Labs Flags World Cup 2026 Scams Using Fake Tickets and Betting

TRM Labs warned of rising crypto scams tied to the 2026 FIFA World Cup, including counterfeit ticket portals, rigged mat...

Jun 13, 2026, 05:03 AM
TRM LabsFIFA
Security

Humanity Protocol Attributes $36M Theft to North Korea-Linked Hackers

Humanity Protocol disclosed a $36 million token theft on June 13, attributing the attack to North Korea-linked hackers w...

Jun 12, 2026, 11:03 PM
Humanity ProtocolNorth Korea
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