Ukraine air raid app apparently hacked as users receive false radiation threat, Air Force says – BBC

    1. Ukraine air raid app apparently hacked as users receive false radiation threat, Air Force says  BBC
    2. Russia says emergency alert app under cyber-attack after apparent hack on Ukraine’s warning system  BBC
    3. Ukraine says air alert system hacked after false radiation warning in Kyiv  Fox News
    4. Russian emergencies ministry’s mobile app hit by cyberattack, TASS says  Reuters
    5. Ukraine blames Russia after air alert app sends out false warnings  Al Jazeera