"There is reason to believe that Ukrainian special services were involved," a Russian Foreign Ministry spokesperson said.

The intelligence community’s annual report identifies drug cartels as the main threat, names China as the most significant ...

A senior Central Intelligence Agency official’s son who had joined the Russian military was killed last year during an ...

Ukraine partners with Japan’s iQPS for satellite imagery support as US intelligence sharing proves unreliable under the new ...

Russia’s Federal Security Service (FSB) said Friday that it arrested a Romanian citizen on suspicion of spying for Ukraine by ...

Russia security services have detained a man suspected of killing a general in a car blast outside Moscow, the FSB secret ...

President Donald Trump had a brief "very productive" 15-minute meeting with Ukrainian President Volodymyr Zelensky at Pope ...

US efforts to help Ukraine protect itself against Russian cyberattacks have been curtailed amid wide-ranging disruption by ...

The Russian army has fully liberated the border Kursk region from Ukrainian control with the help of North Korean soldiers, ...

A visit to Ukraine reveals the daily conflict and context in which Ukraine’s cyber warriors raise the resilience of all the ...

Monday’s attack on Odesa should be proof enough. Russian President Vladimir Putin resorted to his familiar tactic of striking ...