False alerts hit Ukraine, Russia alert apps after Herson ceasefire ends

Following the end of a six-day ceasefire in the Herson region, both Ukraine and Russia reported cyberattacks on public alert applications. Ukrainian users received false alerts of nuclear threats, chemical attacks, and street fights in Kyiv, while Russian authorities said their alert system was also compromised. The attacks suggest coordinated information warfare targeting civilian alert infrastructure amid renewed hostilities.

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