He has previously said that some of his former students have joined North Korea’s Strategic Cyber Command, its cyber-army. - via Getty Images North Korean leader Kim Jong-un laughs during a test launch of a ground-to-ground medium long-range strategic ballistic rocket. South Korean officials say they have considerable evidence of North Korea’s cyber warfare operations. Malaysia has also been a base for North Korean cyber operations, according to Yoo Dong-ryul, a former South Korean police researcher who studied North Korean espionage techniques for 25 years. Michael Madden, a U.S.-based expert on the North Korean leadership, said Unit 180 was one of many elite cyber warfare groups in the North Korean intelligence community.

Source: Huffington Post May 21, 2017 15:22 UTC