Signal warns that hackers have been impersonating a non-existent 'Signal Support Bot' to trick targets into handing over login authentication codes.

Add Yahoo as a preferred source to see more of our stories on Google. At the start of December, Ukrainians suddenly found themselves unable to sell cars, file legal claims, or register marriages ...

Dutch intelligence agencies have issued a warning about an ongoing cyber espionage campaign believed to be linked to Russian-backed hackers attempting to gain access to accounts on the messaging ...

The Russian government is allegedly behind the data breach affecting the U.S. court filing system known as PACER, according to The New York Times. Citing anonymous sources, the newspaper said Russia ...

Russia's National Coordination Center for Computer Incidents (NKTsKI) is warning organizations in the country's credit and financial sector about a breach at LANIT, a major Russian IT service and ...

WASHINGTON - The White House says it believes U.S. government agencies largely fended off the latest cyberespionage onslaught blamed on Russian intelligence operatives, saying the spear-phishing ...

President Donald Trump downplayed the significance of Russia's reported involvement in a hack of the U.S. federal court filing system during a press conference Wednesday. "Are you surprised?" he told ...