Internet in North Korea is being monitored at all times. This is what makes the number of internet users so low. The government can do basically whatever it wants to control your internet and what you are searching/doing.
A North Korean man waves his hand as a South Korean relative weeps, following a luncheon meeting during inter-Korean temporary family reunions at Mount Kumgang resort October 31, 2010. Four hundred and thirty-six South Koreans were allowed to spend three days in North Korea to meet their 97 North Korean relatives, whom they had been separated from since the 1950-53 war.