South Korea on Friday announced new sanctions against a North Korean hacking group, Kimsuky, it accused of being involved in the North's latest satellite launch attempt, APA reports citing Reuetrs.
The United States and South Korea also issued a joint advisory saying the group conducts "large-scale" cyber attacks at think tanks, academic institutions and news outlets.
The hackers are known to conduct spearphishing campaigns posing as real journalists, academics, or other individuals with credible links to North Korean policy circles, Seoul's foreign ministry said.
On Wednesday North Korea launched its first spy satellite into space, but that ended in failure with the booster and payload plunging into the sea.