Blockchain Treasury Sanctions Russian ‘Exploit’ Broker Over Stolen US Cyber ToolsBy Oguz OzdemirFebruary 25, 2026 In brief Treasury sanctions alleged Sergey Sergeyevich Zelenyuk and Operation Zero operated as a Russian exploit broker network. According to…
Market U.S. Treasury Sanctions Russian Exploit Broker Over Crypto Cyber TheftBy Oguz OzdemirFebruary 24, 2026 The U.S. Department of the Treasury has sanctioned a Russian exploit brokerage network accused of purchasing stolen U.S. government cyber…
Blockchain Top 5 Fintech Cyber Security Risks and Best PracticesBy Oguz OzdemirFebruary 20, 2026 Fintech companies have been transforming financial services with significant improvements in efficiency and accessibility. Just like every new trend, fintech…
Blockchain Australian Executive Accused of Selling Cyber Secrets to Russia for CryptoBy Oguz OzdemirFebruary 20, 2026 In brief Peter Williams admitted to two counts of theft of trade secrets in Washington. Prosecutors say he received about…
