Both efforts relied on malicious documents, officials said.

Multiple ongoing hacking efforts are either connected to or using the Russian military assault to target a wide range of entities.

Polish, Ukrainian and European targets are facing a barrage of cyber operations, researchers say.

The group shares some similarities with Fancy Bear, but is a separate organization, Trend Micro found.

Why waste a prized hacking tool when email will do just fine?

Chinese hackers went after the Biden campaign, while Iranians targeted the Trump camp.