The Latest Breaking News from FSB

Ukraine's military intelligence on Monday published the names and contact details of 620 people it alleged were officers of Russia's Federal Security Service (FSB) involved in "criminal activities" in Europe. Reuters could not verify the information.

An investigation has now claimed that Vladimir Putin rival Boris Nemtsov was assassinated in 2015 after being tailed by an agent who had connections to a Kremlin hit squad

The tide is rising on Vladimir Putin - as dissent bubbles away at home, the international community's frustrations with Russia have reached new heights reflected by a number of emergency summits with NATO and the EU

"Putin is furious because many young soldiers in the National Guard, a paramilitary force whose peacetime role was to quell protests in Russian cities, are protesting themselves"

While increasingly isolated, analysts say the Russian leader is unlikely to be ousted by a mass uprising or coup.

WASHINGTON — Four Russian nationals who worked for their government committed cyberattacks against hundreds of companies in the energy sector worldwide, including the operator of a nuclear power facility in Kansas, the U.S. Justice Department announced Thursday as part of a sweeping pair of indictments aimed at curbing state-sponsored hacks.

The UK and its allies have said Russia’s Federal Security Service (FSB) is carrying out “calculated and dangerous” targeting of critical IT systems and infrastructure around the world.

Disappearances and a high profile resignation in Moscow buoy whispers of growing discontent

An ex-Russian politician, Ilya Ponomarev, has warned that Russia's FSB may be planning a wave of false flag operations that could lead to the death of thousands of its own people