What we know about the alert app hack in Ukraine and Russia
Both Ukraine and Russia say their air raid alert apps were cyber-attacked - Joe Tidy explains what we know so far.
Ler em BBC News(abre em nova janela)
Both Ukraine and Russia say their air raid alert apps were cyber-attacked - Joe Tidy explains what we know so far.
Ler em BBC News(abre em nova janela)
Russia x Ukraine Ceasefire by December 31?
What we know about the alert app hack in Ukraine and Russia
Esta notíciaBBC News +1