Crypto security news - hacks, protocol exploits, scams, and investigations that help you understand the risks and protect your digital assets.
Security
Istanbul prosecutors have indicted 504 suspects in a nearly $1 billion money laundering network that funneled funds through crypto, jewelry stores, and shell companies…
Security
Bad actors linked stolen debit cards to funnel at least $10 million through thousands of Polymarket accounts earlier this year. Internal warnings were reportedly…
Security
Fake gift card scams demanding crypto payments are becoming increasingly difficult to distinguish from legitimate stores - here are the red flags to watch…
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MultiversX announced an investigation into an issue on its mainnet on Friday morning with no reports of an exploit or missing funds. However, the…
Security
Galaxy Digital research estimates that roughly $470 billion in Bitcoin assets, representing a third of the total supply, is theoretically vulnerable to future quantum…
Security
A former Hong Kong banker has been sentenced to four years in prison after orchestrating a $1.6 billion letter of credit fraud scheme. The…
Security
The Executor wallet of cross-chain protocol LayerZero was reportedly compromised for $2.1-2.4 million across multiple networks, but LayerZero reportedly denied the hack, calling it…
Security
Ostium, a DeFi perpetual exchange on the Arbitrum network, lost approximately $18 million in USDC after an attacker hijacked its oracle price infrastructure using…
Security
A YouTube scam network leveraged the narrative of Claude AI-powered arbitrage bots to ensnare 224 victims. Instead of directly hacking wallets, the perpetrators manipulated…
Security
On-chain investigator ZachXBT labeled hardware wallets 'complete garbage' and called Ledger the worst offender. Instead, he recommended using a dedicated iPhone for crypto, reigniting…
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