SecondFi to Shut Down After Flaw Exposes Private Keys, 16.1M ADA Stolen

SecondFi said it will not resume normal operations after its investigation identified a deterministic nonce derivation flaw in its software signer that exposed private-key material through public Cardano transaction data. According to an official report, the breach affected 374 wallets between June 21 and June 23, enabling attackers to steal 16.1 million ADA worth $2.6 […] Read The Full Article SecondFi to Shut Down After Flaw Exposes Private Keys, 16.1M ADA Stolen On Coin Edition.