Today I learned that South Korea is (after US and China) world's third biggest spam mail producer (more). Recently, a Korean was arrested who was controlling a network of 16,000 zombie computers (more). The man is believed to have sent 18 million spam emails to 133 countries every day from his network (or botnet) of compromised computers. Also a kind of world mission. South Koreans are trying hard to make themselves unpopular in the world.