SecurityRevolut Hackers Demand $3M in Monero
Group iamnotavillain gave Revolut 24 hours to pay 6,000 XMR, threatening to leak data from at least 680 customers picked through blockchain analysis.
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SecurityChainalysis: State Hackers Hide Malware Onchain 420% More Often
Chainalysis found North Korea and Iran-linked hackers hiding malware commands on Tron, Aptos, BNB Smart Chain and Bitcoin. Here's how dead drops work.
SecurityEU Requires Crypto Wallet Makers to Report Vulnerabilities Within 24 Hours
Starting September 11, the EU requires crypto wallet makers to report vulnerabilities within 24 hours. Violations can cost up to $17.3 million.
SecurityMetaMask Adds New Scam Warnings
MetaMask rolled out new scam warnings and Added Protection, which reverts suspicious transfers. Here's what changed and why the team acted now.
SecurityRevolut Leaks Passports and Bitcoin Data via Fake Government Request
Revolut handed passports, selfies and Bitcoin transaction histories to fraudsters via a fake government request. Here is what happened and who is at risk.
SecurityBlockstream Refuses $47M Ransom After Liquid Network Hack
Blockstream refused to pay a 598.5 BTC ransom to Liquid Network hackers. Attackers returned 85% of the 4,000 BTC stolen on Sunday.
SecurityQuantum threat estimate for Bitcoin and Ethereum cut in half
A new paper cuts the estimated resources needed for a quantum attack on Bitcoin and Ethereum in half compared to Google's prior benchmark.
SecurityTrezor and BitBox Warn of Phishing Emails With Fake STM32 Vulnerability
Trezor and BitBox say hackers breached their email providers and sent phishing emails about a fake STM32 chip flaw. Here's how to spot the scam.
SecurityUS Seizes $52 Million in Crypto From Xinbi Scam Marketplace
The US Justice and Treasury departments froze over $52M in crypto tied to the Xinbi scam network and sanctioned two supporting firms.