#Cyber Security
44 articles
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![Ukrainian cyber defense specialists monitor system activity during a cybersecurity exercise simulating attacks on military digital infrastructure. (Source: General Staff of the Armed Forces of Ukraine)]( "Ukrainian Military Cyber Specialists Take Second Place at Global Defense Cyber Marvel 2026")
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![An illustrative image representing Russian cyber threats. (Source: UNITED24 Media/Oleksandr Manukians)]( "An illustrative image representing Russian cyber threats. (Source: UNITED24 Media/Oleksandr Manukians)")
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The US Department of the Treasury’s Office of Foreign Assets Control (OFAC) has sanctioned Russian national Sergey Sergeyevich Zelenyuk, his company Matrix LLC (Operation Zero), and five associated individuals and entities for their role in acquiring and distributing cyber tools harmful to US national security.![A visual representation of a cyberattack, with binary code projected on a hand reaching towards a laptop. Illustrative photo. (Source: Getty Images)]( "Cyberattack on Russian Military Targets Hundreds of Devices, Exposing Key Military Data")
