International Responsibility of States and Attribution of Cyber-attack

In the current age Net is an alternative of place in criminology, and violation of international law. Cyber space is new phenomena both in the scope of technology and in non-useful functions. Cyber-attacks and its sorts can cause physical damage and loss of life, because of this; it can be under the responsibility obligations of states. International responsibility of states (for example draft article of responsibility of state in internationally wrongful act) is one of the most important elements in the law of cyber-attacks. The first issue in the cyber-attack is the term of “force” and “attack”. Cyber-attack can be under the term of attack in international law. According to this concept, the main question is “do and to what extend cyber-attacks are attributable to conduct of state? To answer this question first we have to know the concepts of attack. Then which commentaries of article 2 (para 4) of United Nations Charter are useful to cyber-attack, finally the dilemma of recognition and attribution of root of attack is so important to applying of the law of responsibility of state.