Censor.NET reports citing CNN.
The Counterintelligence Division is responsible for protecting the secrets of the US intelligence community, the advanced technologies of American institutions and countering the activities of foreign spies, including cyberintrusions.
There are 15 to 20 FBI agents assigned to the Russia investigation.
The Counterintelligence Division is so secretive that even former agents are reluctant to speak publicly about their tenure there.
Russian government at direction of Putin orchestrated cyberattacks on US during presidential election, - former US Homeland Security Secretary Johnson(0)