Ukraine's cyber defense teams reported over 6,000 attempted hacking attacks in 2025 alone.

Ukrainian and German authorities said on Thursday they identified suspects associated with the Russia-linked ransomware group Black Basta, and have now started an international manhunt for more ...

OpenAI has partnered with Ukraine, pledging over $1 billion in subsidized AI tools and resources to defend the nation's critical infrastructure against cyberattacks.

Anthropic also found that hackers used AI in attacks against targets in Ukrainian government, military and diplomatic sectors.

Two Russian state-linked threat actors, Gamaredon and Turla, are working together to compromise high-value defense targets in Ukraine, according to a new report by ESET. These collaborations involve ...

A pro-Russian hacker group said it disrupted Norwegian government digital services in a sustained denial-of-service attack. The claim linked the incident to Norway's deepening support for Ukraine, ...