Ukraine at D+656: Russia and Ukraine exchange cyberattacks. Ukraine at D+656: Russia and Ukraine exchange cyberattacks. Russia and Ukraine exchange cyberattacks, the former against a mobile and Internet provider, the latter against Moscow's taxman. Read More The CyberWire December 12, 2023 1 minute read Russia and Ukraine exchange cyberattacks, the former against a mobile and Internet provider, the latter against Moscow’s taxman. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: Ukraine’s largest mobile carrier Kyivstar down following cyberattackNext: Catphishing in the HR pond. Related Stories GPUBreach: Root Shell Access Achieved via GPU Rowhammer Attack Security Aid April 7, 2026 Storm-1175 Exploits Flaws in High-Velocity Medusa Attacks Security Aid April 7, 2026 German Police Unmask REvil Ransomware Leader Security Aid April 7, 2026