Datavault AI's stock plummeted 49.5% after revealing it cannot withdraw 818 bitcoin from a $150M equity deal, reclassifying ...

Attackers obtained the factory key that proves Bitcoin hardware wallets from Keystone are genuine, and 25,964 buyer records ...

Solana MEV explained for traders: see how bots, Jito tips, and validators extract value, and how to protect users' swaps from hidden costs.

A new cyber extortion group claims to have breached Gamdom's database and is demanding $15 million in Bitcoin. The casino's ...

ChainSecurity disclosed a Vultisig ECDSA flaw requiring one compromised signer. August Android and iOS updates now enforce ...

Trezor's security chief discusses hardware wallet vulnerabilities, Bitcoin ETF risks, and the challenges of self-custody.

A cryptocurrency wallet can work perfectly for years and then disappear surprisingly quickly. Its developer might discontinue ...

X100 loses $4.7 million after attackers seize Senate voting control, manipulate treasury transactions and convert stolen ...

Never underestimate the power of a cash prize to separate cybersecurity hype from reality, as a researcher has bagged $2,000 ...

Cybersecurity as it pertains to AI agents is rapidly becoming an issue that could make Ethereum more valuable.

Executives in the crypto industry are divided on whether self-custody was designed from the start for beginners, and ...

Self-custody is often promoted as the “default” way to hold Bitcoin and other cryptocurrencies—but a growing debate among ...