The second phase of findings from a joint government–private sector task force investigating the recent hacking of SK Telecom ...

A cyberespionage group linked to North Korea’s military has targeted government organizations in Ukraine since February in ...

Researchers at ESET observed strengthened cyber-offensive activity from Russian groups, especially against Ukrainian and ...

The state-backed North Korean threat group Konni (Opal Sleet, TA406) was observed targeting Ukrainian government entities in ...

North Korea nation-state hackers appear to have entered the Ukrainian cyber operations fray, albeit solely for cyberespionage ...

TA406, also tracked by other security firms as Opal Sleet and Konni, has shifted focus from Russia to Ukraine amid the ...

Konni APT, also known as Opal Sleet, Osmium, TA406, and Vedalia, is a cyber espionage group that has a history of targeting ...

At least 11 state-backed hacking groups from North Korea, Iran, Russia, and China have been exploiting a new Windows vulnerability in data theft and cyber espionage zero-day attacks since 2017.

Cybersecurity firms say that the intricate scam to amass funding for North Korea’s weapons program is happening “on a scale we haven’t seen before.” ...

Businesses should be aware of growing security risks from North Korean IT workers targeting freelance contracts from businesses in the U.S. and ...