Google's Threat Intelligence Group warned Wednesday that Russia's GRU military intelligence is hacking Signal accounts used ...

As the war in Ukraine approaches the three-year anniversary of the Russian invasion that launched the conflict, NewsGuard has ...

Russia's GRU attempted to prevent the extradition of 44-year-old Aleksander B. to Poland from Bosnia and Herzegovina, ...

Concerns are growing within Nato over how Vladimir Putin may be emboldened by Donald Trump's aggressive stance towards ...

The photographs are stirring: images of children purportedly killed in the Russia-Ukraine war, their faces staring out from banners in city squares in ...

Google warns that hackers tied to Russia are tricking Ukrainian soldiers with fake QR codes for Signal group invites that let ...

The European Union sanctioned three hackers, part of Unit 29155 of Russia's military intelligence service (GRU), for their involvement in cyberattacks targeting Estonia's government agencies in 2020.

Polish authorities have arrested 44-year-old Aleksander B., marking the most significant blow to Russian military ...

Phones found on the battlefield are being linked to Moscow’s intelligence services systems for spying, Google finds.

Signal, as an encrypted messaging app and protocol, remains relatively secure. But Signal's growing popularity as a tool to ...

A team Microsoft calls BadPilot is acting as Sandworm's “initial access operation,” the company says. And over the last year ...