A hacking group tied to Russian intelligence has been disrupted, Microsoft and U.S. authorities said on October 3.

In July, a bullet fired by a would-be assassin struck Trump ... say, a Chinese spy or Russian ransomware hacker, some Americans—the red team—are assigned to emulate how the attacker would behave. A ...

Ukrainian President Volodymyr Zelenskiy said in his first comments since the withdrawal of Ukrainian forces from the city of ...