North Korea is considered one of the most aggressive and dangerous states of digital world. Military tensions in the area is escalated dramatically after the North conducted its third nuclear test last month. A defector has declared that North Korea has increased its cyber warfare unit to staff 3,000 people and it is massive training its young prodigies to become professional hackers. North Korea’s military has also established a special alert system dubbed Infocon Infocon, the Infocon level of an imminent cyber attack, passed five to four due to the current tension in the region.”]