Topic Archive

#Cryptocurrency security

2 Stories Found

Coins•8h ago

Ethereum Developer Issues Urgent Warning: “All Cryptocurrency Holders Must Do This”

Key Highlights Ethereum researcher Justin Drake warned that the ECDSA digital signature algorithm could potentially be broken on classical hardware accelerated by AI breakthroughs, well ahead of the anticipated quantum “Q-Day.” In a worst-case scenario, large GPU clusters could derive private keys in roughly one week, putting exposed Bitcoin public keys and critical Web3 signing ...

5 min readRead

Coins•Sep 14, 2026

NEAR Protocol Highlights Need for Data Privacy

NEAR Protocol took to social media to assert that any system holding identities is a potential exposure point. The project emphasized that confidentiality should be a baseline expectation, particularly for financial and AI systems. The statement reflects mounting concerns about data privacy across the cryptocurrency sector. Community Response Signals Growing Privacy Focus The protocol’s recent ...

2 min readRead