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 ...

Google found a series of hacking tools they said were used by a Russian espionage group and a cybercriminal group in China. Sources from a U.S. government defense contractor said some of those hacking ...

Dutch intelligence warned of a Russia-linked campaign using malicious QR codes to access Signal and WhatsApp accounts.

As cyber threats from state-sponsored actors continue to grow, vigilance is crucial—even against less sophisticated actors. During this year’s Cybersecurity Awareness Month, attention turns to ...

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 ...

Federal officials are now saying intelligence agencies have "high confidence" Russia was behind the hack, according to the New York Times. It is not yet clear whether the hack was explicitly meant to ...

Russian state-backed hackers are attempting to take over WhatsApp and Signal accounts around the world — not by breaking the ...

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 ...

A 27-year-old Russian man snared in an FBI scheme to catch computer hackers has been sentenced to three years in prison for convictions on 20 counts of conspiracy, fraud and related computer crimes.

A millionaire Russian businessman sentenced in Boston to nine years in jail for a massive stock market hacking scheme was freed in this week’s prisoner swap, and his local lawyer says he may not have ...