Increase was largely because of efforts to combat foreign hackers targeting critical American infrastructure.

The suspects, identified as German-Russian nationals, are accused of scouting targets for potential attacks, including U.S. military facilities ... the already rampant spy mania in Germany ...

Two German-Russian nationals have been arrested in Germany on suspicion of plotting sabotage attacks, including on U.S. military facilities ... case of alleged spy activity for (President Vladimir ...

David Ignatius, the foreign affairs columnist for The Washington Post, explores space warfare, geopolitics and espionage in his new spy novel, “Phantom Orbit.” On Tuesday, May 7 at 2:00 p.m. ET, ...

House Judiciary Committee Chairman Jim Jordan is investigating whether special counsel Jack Smith “altered or manipulated" evidence after prosecutors made a remarkable admission.

The finding, which doesn’t absolve the Russian leader of ultimate responsibility, deepens the mystery surrounding the ...

Two colonels in the State Guard of Ukraine, which protects top officials, were held on suspicion of enacting the plan.

Ukrainian counterintelligence investigators say they foiled a Russian plot to assassinate President Zelensky and other top military and political figures.