WorldUkraine and Russian alert systems hit by cyberattacks spreading alarming messages
Authorities in Ukraine and Russia say cyberattacks targeted their emergency alert mobile apps late Sunday. Users in Ukraine received false warnings that radiation levels in the capital, Kyiv, were dangerously high.
CCBC News★★★★☆2026-11-02 10:54Original
Ukraine and Russian alert systems hit by cyberattacks spreading alarming messages