Ukraine blames Russia after air alert app sends false warnings
Ukraine's nationwide air raid alert system was compromised on Sunday in what military officials described as a hostile cyber intrusion, triggering alarming false notifications across the network. Users in and around Kyiv received fabricated emergency alerts warning of chemical and nuclear hazards, potential street combat, and an alleged strike involving Russia's hypersonic Oreshnik missile. The Ukrainian Air Force quickly moved to reassure the public that no radiation threat existed, while Ukraine's Centre for Strategic Communications, SPRAVDI, attributed the hack to Russia. Kyiv authorities noted that a separate municipal alert application dedicated to the capital continued to function normally.
Hours later, early on Monday morning, Russia's Emergencies Ministry announced that its own mobile platform had also fallen victim to a massive cyberattack, leading to the distribution of false information.
The reciprocal cyber incidents coincided with the expiration of a localized ceasefire in Kherson. That pause, which began on Tuesday and ended on Sunday, had stood as the longest truce of the war to date, highlighting how critical digital warning infrastructure has become targeted alongside conventional hostilities.
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