Russian counterintelligence agents have reportedly tricked Ukraine into paying $100,000 as part of a sting operation, ...

Ukrainian law enforcement recorded how a lawyer first helped Russian agents find a fire control agent in Ukraine, later ...

After learning about the corruption plot, Russian military intelligence and counterintelligence agents from the Federal Security Service (FSB) launched their own operation to turn the table on the ...

The partnership, according to officials who spoke to ABC News, has been essential to Ukraine defending itself as Russia ...

Russian counterintelligence tricks Ukraine into a $100,000 bribe sting, showcasing advanced intelligence capabilities and ...

This information was intended to be used by the Ukrainian military to deliver strikes at Russian military facilities, the press office said ...

The pro-Russian hacker group Star Blizzard, associated with the Russian Federal Security Service (FSB), made an attempt to ...

Former POWs detail cruel methods, including beatings and electric shocks from a field telephone known as ‘a call to Putin.’ ...

20, 2014, in Kiev, Ukraine. Louisa Gouliamaki/AFP via Getty Images, FILE Even worse, he said, officers from Russia's FSB intelligence service had been working directly inside the SBU's ...

The DOJ's growing reliance on domain seizures represents a significant shift in enforcement strategy, with recent actions ...