Increasing technology and information caused new threat in cyberspace called cyber crime. Cyber crime is a crime that emerge as a negative impact of applications development on the internet. In analyzing the impact of cyber crime towards a state defense, it is necessary to identify risk management that can know how big the probability and consequences caused by cyber crime. The risks faced in overcoming the threat of cyber crimeis not inferior to conventional wars. This causes the identified risks has to be able to produce a state defense strategy in the face of cyber crime threat.