Articles tagged Security — Page 3

MetaMask opens Agent Wallet to everyone, letting AI agents sign on ten networks with coverage of up to $10,000 a month on cleared transactions.

The Japan FSA is asking exchanges to hold withdrawals after each deposit and pre-register addresses. None of the measures carry binding force.

A Coldcard flaw let attackers drain 1,082.65 bitcoin, close to $70M, in 41 minutes from seeds that were far too easy to guess.

Cold wallet or hot wallet: the real divide, the true costs, and the rule experienced holders follow in 2026.

Three DeFi protocols (AFX, Verus, B²) drained of $35M in six hours. Compromised keys, never a cryptographic flaw.

ZachXBT calls hardware wallets unusable for signing or storage and recommends a dedicated iPhone instead. Ledger takes the hardest hits.

$292 million stolen via LayerZero by the Lazarus Group. Kraken migrates to Chainlink CCIP. In under a month, $2.5 billion in TVL has changed hands.